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1. 发明授权

US10797436B2 Electrical connector structure adapted for a cigarette lighting device in vehicles 有权
公开(公告)号：US10797436B2
公开(公告)日：2020-10-06
申请号：US16037987
申请日：2018-07-17
申请人： Yaowu Ma
发明人： Yaowu Ma , Fen Ruan , Jun Ma , Pinzhen Huang , Qianjing Ma , Qianjia Ma , George Ma , Hongmei Ma , Xuemei Ma
IPC分类号： H01R13/622 , B60K35/00 , B60K37/00 , B60N3/14 , H01R24/86
摘要： A secure electrical connector set compatible with a conventional vehicle cigarette lighter includes: a female connector having an external thread for at an inlet outer diameter of the female connector; and a male connector having a flange and an internally threaded locking cap; wherein the male connector is configured to be inserted into the female connector such that: the flange of the plug contacts an inlet end of the female connector; the internal thread of the locking cap is screwed onto the external thread of the female connector; and the male and female connectors are securely coupled mechanically while achieving an electrical connection therebetween.

2. 发明公开

US20240376675A1 rail structure of steel rail track and steel wheel vehicle 审中-公开
公开(公告)号：US20240376675A1
公开(公告)日：2024-11-14
申请号：US18779014
申请日：2024-07-21
申请人： Yaowu Ma , Pinzhen Huang , Fen Ruan
发明人： Yaowu Ma , Fen Ruan , Pinzhen Huang , Jun Ma , Chiaki Summer Ma , Chika Winston Ma , George Ma
IPC分类号： E01B5/02 , B61F3/06
CPC分类号： E01B5/02 , B61F3/06
摘要： A rail structure of steel rail track and steel wheel vehicle includes a track and a vehicle, wherein the track comprises: two main steel rails, one or two auxiliary rails, or no auxiliary rails, and a turnout; the main steel rails and the auxiliary rails form a ballastless track or a ballasted track; the vehicle comprises: a vehicle body, a main steel wheel, an auxiliary rail guide wheel, and an auxiliary rail action component; the main steel wheel has or has no wheel flange, the tread is a cylindrical surface, and the left and right main steel wheels are independent rolling wheel pairs, not rigid wheel pairs; the main steel wheel rolls on the main steel rail, supports the weight of the vehicle, and drives and brakes the vehicle.

3. 发明申请

US20170222388A1 High Air-Tightness Device 审中-公开
公开(公告)号：US20170222388A1
公开(公告)日：2017-08-03
申请号：US15119706
申请日：2015-02-14
申请人： Yaowu Ma
发明人： Yaowu Ma , Fen Ruan , Jun Ma , Pinzhen Huang , Qianjing Ma , Qianjia Ma , George Ma
IPC分类号： H01S3/02 , F16J15/08
CPC分类号： H01S3/02 , F16J15/0893 , H01L23/10 , H01L2924/0002 , H01S3/027 , H01S5/0222 , H01S5/02232 , H01L2924/00
摘要： A high air-tightness device is provided with a bottom plate (1), a frame body wall (2) and a shell body cover (3). The materials of said parts are one and more of metal, glass and ceramic, and the junctions among the parts are sealed by extruding a hollow-core metal sealing ring (12) by thread. The device is provided with one and more of a window glass (17), a pipeline (10), a pipeline interface, an openable and closable valve (11), an electrode communicating inside with outside and a threaded opening, and the device is connected and sealed by extruding the hollow-core metal sealing ring using the internal or external threaded part to move straight or rotate; or the device is pre-sealing formed by one and more of a metal solder welding processing technique, a metal welding processing technique, a glass welding processing technique and a sintering ceramic formed processing technique. The materials of each part for isolating inside from outside during the sealing are one and more of metal, glass and ceramic. Vacuum, special gas and liquid can be sealed within the high air-tightness device for a long time. The high air-tightness device is easy to be opened and re-sealed, and has easy maintenance and low cost.

4. 发明授权

US12071078B2 Car mobile phone connection device 有权
公开(公告)号：US12071078B2
公开(公告)日：2024-08-27
申请号：US17817649
申请日：2022-08-04
申请人： Yaowu Ma , Fen Ruan , Pinzhen Huang
发明人： Yaowu Ma , Fen Ruan , Jun Ma , Pinzhen Huang , Chiaki Summer Ma , Qianjia Ma , George Ma
IPC分类号： B60R11/02 , G06F13/38 , B60R11/00
CPC分类号： B60R11/0241 , G06F13/385 , B60R2011/0003 , B60R2011/0075
摘要： A car mobile phone connection device includes: a USB connector socket or a car cigarette lighter socket, and a mobile phone holder including a paired USB connector plug or a car cigarette lighter plug and a mobile phone connection holding mechanism; wherein the socket has one or more of sunken external thread, raised external thread, sunken bayonet slot, raised bayonet slot, screw holes; the plug has flange and internal thread locking cap, flange and bayonet locking cap, flange and screw through-hole plate and screws, or screw through-hole flange and screws; the mobile phone connection holding mechanism has a mobile phone connector plug, a wireless charging board, or an NFC communication board. The socket is installed in the car. The mobile phone is set on the mobile phone connection holding mechanism, fixed on the car through the plug and the socket, and connected to a power supply of the car.

5. 发明授权

US10529161B2 Keys and locks 有权
公开(公告)号：US10529161B2
公开(公告)日：2020-01-07
申请号：US15109428
申请日：2014-12-25
申请人： Yaowu Ma
发明人： Yaowu Ma , Fen Ruan , Jun Ma , Pinzhen Huang , Qianjing Ma , Qianjia Ma , George Ma
IPC分类号： B60R25/24 , B60Q1/26 , G06F3/042 , G07C9/00 , E05B81/82 , E05B81/80 , G06F3/02 , B60R25/20 , B60R25/23 , E05B17/10 , E05B47/00 , E05B49/00
摘要： An electronic key without a power supply is used for unlocking an electronic door lock of a means of transportation such as an automobile or for unlocking an anti-theft system electronic lock. On the means of transportation, a building, a cabinet or an independent electronic lock, a solar power generation component and a battery that can be replaced externally are installed to supply power to a recognition device such as the electronic key and the electronic lock. An electronic passcode remote control key is firmly fixed on the means of transportation or an outer wall of the building, said key being easily removed and installed by an owner; and may be installed on or around the driver dashboard of the means of transportation, facilitating startup of an engine. A smart mobile phone or the like is used as a key to unlock the door lock of the means of transportation or the building and the anti-theft system lock. This solves the problem that a lock cannot be unlocked when a mobile phone battery is used up. A mobile phone can control several locks, obtain the current status of the locks and record a data history. The owner of the means of transportation performs electronic key pairing, passcode registration and biometric feature registration. The keys and the locks simultaneously achieve good anti-theft performance, good convenience performance and low costs.

6. 发明授权

US11790711B2 Keys and locks 有权
公开(公告)号：US11790711B2
公开(公告)日：2023-10-17
申请号：US17352623
申请日：2021-06-21
申请人： Yaowu Ma
发明人： Yaowu Ma , Fen Ruan , Jun Ma , Pinzhen Huang , Qianjing Ma , Qianjia Ma , George Ma
IPC分类号： E05B47/00 , G07C9/00 , E05B81/82 , E05B81/80 , G06F3/02 , G07C9/23 , B60R25/20 , B60R25/23 , E05B17/10 , E05B49/00
CPC分类号： G07C9/00563 , B60R25/209 , B60R25/23 , E05B17/10 , E05B47/00 , E05B49/00 , E05B81/80 , E05B81/82 , G06F3/021 , G06F3/0219 , G06F3/0227 , G07C9/0069 , G07C9/00174 , G07C9/23 , E05B2047/0058 , E05B2047/0064 , G07C2009/00325 , G07C2009/00634 , G07C2009/00793 , G07C2209/62
摘要： A key and lock set for a vehicle includes: a vehicle lock set with both vehicle door lock and vehicle engine start lock; a passcode for mechanical lock; a rotary mechanical passcode dialer or push-button mechanical passcode keypad that is mounted in vehicle and accessible from vehicle outside; an electronic key in the form of a card key, tag key, passcode or biometric for an electronic lock, wireless key with a built-in power source, portable electronic appliance with key software or key hardware of cell phone, smart phone, tablet, computer, smart watch, digital camera or digital multimedia player; and an electronic key identifier that is mounted in vehicle for the electronic key.

7. 发明申请

US20160371907A1 Keys and Locks 审中-公开
标题翻译：钥匙和锁
公开(公告)号：US20160371907A1
公开(公告)日：2016-12-22
申请号：US15109428
申请日：2014-12-25
申请人： Yaowu MA
发明人： Yaowu Ma , Fen Ruan , Jun Ma , Pinzhen Huang , Qianjing Ma , Qianjia Ma , George Ma
IPC分类号： G07C9/00 , E05B81/80 , B60R25/23 , E05B47/00 , E05B17/10 , B60R25/20 , E05B49/00 , E05B81/82
摘要： An electronic key without a power supply is used for unlocking an electronic door lock of a means of transportation such as an automobile or for unlocking an anti-theft system electronic lock. On the means of transportation, a building, a cabinet or an independent electronic lock, a solar power generation component and a battery that can be replaced externally are installed to supply power to a recognition device such as the electronic key and the electronic lock. An electronic passcode remote control key is firmly fixed on the means of transportation or an outer wall of the building, said key being easily removed and installed by an owner; and may be installed on or around the driver dashboard of the means of transportation, facilitating startup of an engine. A smart mobile phone or the like is used as a key to unlock the door lock of the means of transportation or the building and the anti-theft system lock. This solves the problem that a lock cannot be unlocked when a mobile phone battery is used up. A mobile phone can control several locks, obtain the current status of the locks and record a data history. The owner of the means of transportation performs electronic key pairing, passcode registration and biometric feature registration. The keys and the locks simultaneously achieve good anti-theft performance, good convenience performance and low costs.
摘要翻译：没有电源的电子钥匙用于解锁诸如汽车的运输工具的电子门锁或用于解锁防盗系统电子锁。在运输工具上，安装有建筑物，橱柜或独立的电子锁，太阳能发电部件和可以从外部更换的电池，以向电子钥匙和电子锁等识别装置供电。电子密码遥控钥匙牢固地固定在建筑物的运输工具或外墙上，所述钥匙容易被主人拆卸和安装; 并且可以安装在运输工具的驱动器仪表板上或周围，便于启动发动机。智能手机等被用作解锁运输工具或建筑物的门锁以及防盗系统锁的钥匙。这解决了当手机电池耗尽时无法解锁锁定的问题。手机可以控制多个锁，获取锁的当前状态并记录数据历史。运输工具的所有者执行电子钥匙配对，密码登记和生物特征登记。钥匙和锁同时实现良好的防盗性能，良好的便利性能和低成本。

8. 发明授权

US11056828B2 Electrical connector structure adapted for vehicle cigarette lighter device 有权
公开(公告)号：US11056828B2
公开(公告)日：2021-07-06
申请号：US17001641
申请日：2020-08-24
申请人： Yaowu Ma
发明人： Yaowu Ma , Fen Ruan , Jun Ma , Pinzhen Huang , Qianjing Ma , Qianjia Ma , George Ma , Hongmei Ma , Xuemei Ma
IPC分类号： H01R13/622 , B60K35/00 , B60K37/00 , B60N3/14 , H01R24/86
摘要： An electrical connector structure adapted for a cigarette lighter device in a vehicle, which is compatible with a conventional vehicle cigarette lighter plug or socket, includes: a female connector having an external thread for at an inlet outer diameter of the female connector; and a male connector having a flange and an internally threaded locking cap; wherein the male connector is configured to be inserted into the female connector such that: the flange of the plug contacts an inlet end of the female connector; the internal thread of the locking cap is screwed onto the external thread of the female connector; and the male and female connectors are securely coupled mechanically while achieving an electrical connection therebetween.

9. 发明授权

US11055938B2 Key and lock set 有权
公开(公告)号：US11055938B2
公开(公告)日：2021-07-06
申请号：US16734401
申请日：2020-01-05
申请人： Yaowu Ma
发明人： Yaowu Ma , Fen Ruan , Jun Ma , Pinzhen Huang , Qianjing Ma , Qianjia Ma , George Ma
IPC分类号： G07C9/00 , E05B49/00 , E05B81/82 , E05B81/80 , G06F3/02 , G07C9/23 , B60R25/20 , B60R25/23 , E05B17/10 , E05B47/00
摘要： A key and lock set include: an electronic key without a built-in a power source; a lock openable by the electronic key but not openable by a mechanic key, having a power source shared with the electronic key; and an electronic key reader configured to read an identification of the electronic key; wherein: the lock is configured to be opened by the electronic key upon the identification matches an identification of the lock; and the identification of the electronic key and the identification of the lock are programmable and configured to be paired.

10. 发明申请

US20170088099A1 Vehicle Key Apparatus 审中-公开
公开(公告)号：US20170088099A1
公开(公告)日：2017-03-30
申请号：US15310784
申请日：2015-04-10
申请人： Yaowu Ma
发明人： Yaowu Ma , Fen Ruan , Jun Ma , Pinzhen Huang , Qianjing Ma , Qianjia Ma , George Ma , Yong Wu , Xuemei Ma
IPC分类号： B60R25/23 , B60R25/24 , E05B81/76 , B60R25/20 , E05B37/16 , E05B49/00
CPC分类号： B60R25/23 , B60R25/24 , G07C9/00309 , G07C2009/00492 , G07C2009/00507 , G07C2009/00523 , G07C2009/00547 , G07C2009/00761 , G07C2009/00793 , H04W4/40
摘要： A vehicle key apparatus, mounted on an outer wall of a vehicle and a driver dashboard of the vehicle and the surroundings, including an electronic cipher keyboard, an RFID reader/writer (20), a biological features recognizer, wherein a portable electronic key comprises multi-functional appliances such as a mobile phone, a watch and the like, and an anti-theft system lock extension switch (5) is set beside an engine switch (3) of the vehicle; the door lock of the vehicle, the anti-theft system lock, the engine, the air-conditioner and the cargo hold are opened and closed and recorder data is read and so forth by means of the cipher, RFID, biological features, remote control, radio induction and the like. Due to the convenient use of the apparatus, there is no need or less need to carry keys, which enhances the performance of key management.

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