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1. 发明申请

US20220227511A1 VACUUM CHAMBER FOR SEALING STORAGE BAGS AND ACCESSORIES THEREFOR 有权
公开(公告)号：US20220227511A1
公开(公告)日：2022-07-21
申请号：US17579472
申请日：2022-01-19
申请人： William Cho
发明人： William Cho
IPC分类号： B65B31/04 , B65B31/06 , B65B51/14
摘要： A lid for a vacuum sealing device may include a housing that supports a sealing station. The housing may define a sealing surface with a sealing perimeter that is able to seal against a canister body when the sealing surface is located on the canister body so that the sealing surface and the canister body together define a sealed volume. The sealing station is supported by the housing and extends from the housing. The sealing station is configured to heat seal an open bag, the sealing station being located within the sealing perimeter of the sealing surface such that when the lid is located onto the canister body, the sealing station is disposed within the sealed volume. The lid may have an internal pump for vacuum sealing operations or may receive a vacuum from an external source.

2. 发明公开

US20240260616A1 MULTI-COMPARTMENT HEAT-SEALABLE BAG FOR FOOD STORAGE 审中-公开
公开(公告)号：US20240260616A1
公开(公告)日：2024-08-08
申请号：US18434434
申请日：2024-02-06
申请人： William Cho
发明人： William Cho
IPC分类号： A23L3/02
CPC分类号： A23L3/02
摘要： A storage bag for particular use with home based vacuum heat sealing devices includes adjacent compartments separated by a frangible seam. A first compartment may store substantially dry foodstuffs such as meat, and/or crunchy items. A second adjacent compartment may store a liquid marinade, sauce or similar flavoring. Each compartment may feature an opening for filling the respective compartment. The openings may be provided on a common edge such that heat sealing by a vacuum sealing device may be simultaneously performed in a single sealing operation. Channels may be embossed into the bag layers of the first compartment to facilitate evacuation of the first compartment by the vacuum sealing device prior to heat sealing. The sealed bag may be stored until required for consumption, at which time the internal frangible seam may be broken to allow mixing of the two compartments.

3. 发明公开

US20240262599A1 NESTED HEAT-SEALABLE BAGS FOR FOOD STORAGE 审中-公开
公开(公告)号：US20240262599A1
公开(公告)日：2024-08-08
申请号：US18434541
申请日：2024-02-06
申请人： William Cho
发明人： William Cho
IPC分类号： B65D81/32 , B65B25/00 , B65B29/10 , B65B51/10 , B65D81/20
CPC分类号： B65D81/3272 , B65B25/001 , B65B29/10 , B65B51/10 , B65D81/2023
摘要： A storage bag for particular use with home based vacuum heat sealing devices includes nested bags. An outer bag may store substantially dry foodstuffs such as meat, and/or crunchy items. A smaller bag, pouch or sachet may store a liquid marinade, sauce or similar flavoring. The smaller bag may be sealed and then sealed within the outer bag which be vacuum sealed. Channels may be embossed into the bag layers of the outer bag to facilitate evacuation of the outer bag by the vacuum sealing device prior to heat sealing. The smaller inner bag may include a frangible outer seam that can be manipulated through the outer bag to cause the seam to rupture, thereby allowing the contents of the inner bag to mix with the contents of the outer bag, e.g. to cause a meat product to marinate prior to consumption.

4. 发明申请

US20080304771A1 VACUUM STORAGE BAG WITH ZIPPER 审中-公开
标题翻译：真空储物袋带拉链
公开(公告)号：US20080304771A1
公开(公告)日：2008-12-11
申请号：US12133279
申请日：2008-06-04
申请人： Charles Harder , William Cho
发明人： Charles Harder , William Cho
IPC分类号： B65D33/16 , B65D33/00 , B65D81/20
CPC分类号： B65D81/2023 , B65D33/25 , B65D75/5805
摘要： A plastic storage bag has a storage area that is resealably closed by a zipper. The zipper is provided in a passage way that extends from an opening of the bag to the storage area. The zipper extends between first and second edge seams of the storage bag. Wider edge seams are provided in the passage way, particularly at the interface between the passage way and the zipper. The wider edge seams protect the edges of the bag and the edges of the zipper when opening the zipper.
摘要翻译：塑料储存袋具有通过拉链可重新密封的储存区域。拉链设置成从袋的开口延伸到存储区域的通道。拉链在储物袋的第一和第二边缘之间延伸。较大的边缘接缝以通道方式设置，特别是在通道和拉链之间的界面处。当打开拉链时，更宽的边缘接缝保护袋的边缘和拉链的边缘。

5. 外观设计

USD605528S1 Dental pouch 有权
标题翻译：牙科袋
公开(公告)号：USD605528S1
公开(公告)日：2009-12-08
申请号：US29276735
申请日：2007-02-02
申请人： William Cho , Charles R. Harder
设计人： William Cho , Charles R. Harder

6. 发明授权

US12129061B2 Vacuum chamber for sealing storage bags and accessories therefor 有权
公开(公告)号：US12129061B2
公开(公告)日：2024-10-29
申请号：US17579472
申请日：2022-01-19
申请人： William Cho
发明人： William Cho
IPC分类号： B65B31/04 , B65B31/06 , B65B51/14
CPC分类号： B65B31/048 , B65B31/06 , B65B51/146
摘要： A lid for a vacuum sealing device may include a housing that supports a sealing station. The housing may define a sealing surface with a sealing perimeter that is able to seal against a canister body when the sealing surface is located on the canister body so that the sealing surface and the canister body together define a sealed volume. The sealing station is supported by the housing and extends from the housing. The sealing station is configured to heat seal an open bag, the sealing station being located within the sealing perimeter of the sealing surface such that when the lid is located onto the canister body, the sealing station is disposed within the sealed volume. The lid may have an internal pump for vacuum sealing operations or may receive a vacuum from an external source.

7. 发明公开

US20240262551A1 OPPOSITELY SEALED MULTI-COMPARTMENT HEAT-SEALABLE BAG FOR FOOD STORAGE 审中-公开
公开(公告)号：US20240262551A1
公开(公告)日：2024-08-08
申请号：US18434038
申请日：2024-02-06
申请人： William Cho
发明人： William Cho
IPC分类号： B65B29/10 , B65B31/04 , B65B51/10 , B65D33/00 , B65D81/20
CPC分类号： B65B29/10 , B65B31/04 , B65B51/10 , B65D33/00 , B65D81/2038
摘要： A storage bag for particular use with home based vacuum heat sealing devices includes adjacent compartments separated by a frangible seam. A first compartment may store substantially dry foodstuffs such as meat, and/or crunchy items. A second adjacent compartment may store a liquid marinade, sauce of similar flavoring. The openings for each compartment may be provided on opposite edges of the bag so that each compartment may be independently heat sealed using a vacuum sealing device. The first compartment may additionally be evacuated. The sealed bag may be stored until ready for consumption, at which time the internal frangible seam may be broken to allow mixing of the two compartments.

8. 发明授权

US07863865B2 Systems and methods for pulse charging a battery 有权
标题翻译：脉冲充电电池的系统和方法
公开(公告)号：US07863865B2
公开(公告)日：2011-01-04
申请号：US12181231
申请日：2008-07-28
申请人： M. Abid Hussain , William Cho , Daryl Sugasawara , Takashi Kanamori
发明人： M. Abid Hussain , William Cho , Daryl Sugasawara , Takashi Kanamori
IPC分类号： H02J7/04 , H02J7/16
CPC分类号： H02J7/0093 , H02J7/0055
摘要： Embodiments of the present invention include techniques for charging a battery. In one embodiment, the present invention includes a method comprising determining if a maximum current output of a power source is above a threshold, configuring a regulator coupled to the power source, wherein the regulator is configured in a pass mode if the maximum current output is above the threshold, and wherein the regulator is configured in a regulation mode if the maximum current output is below the threshold, and generating pulses to a battery, wherein an output of the regulator is coupled to the battery when a pulse is being generated, and the output of the regulator is decoupled from the battery when a pulse is not being generated. In other embodiments, the techniques may be embodied in a circuit including a detection circuit and a switching regulator coupled to a battery through a pulse circuit.
摘要翻译：本发明的实施例包括对电池充电的技术。在一个实施例中，本发明包括一种方法，包括确定电源的最大电流输出是否高于阈值，配置耦合到电源的调节器，其中如果最大电流输出为并且其中如果所述最大电流输出低于所述阈值，则所述调节器被配置在调节模式中，并且向电池产生脉冲，其中当产生脉冲时所述调节器的输出耦合到所述电池，以及当不产生脉冲时，调节器的输出与电池解耦。在其他实施例中，技术可以体现在包括通过脉冲电路耦合到电池的检测电路和开关调节器的电路中。

9. 发明申请

US20100108671A1 Pressure Relief System 审中-公开
标题翻译：泄压系统
公开(公告)号：US20100108671A1
公开(公告)日：2010-05-06
申请号：US12612551
申请日：2009-11-04
申请人： William Cho
发明人： William Cho
IPC分类号： B65D90/36 , B29C65/00
CPC分类号： B65D77/225 , B65D81/3461 , Y10T156/1002
摘要： A pressure relief system including a container having (a) at least two layers sealed together to form a closed cavity and (b) a stress point area is disclosed. The stress point area is configured to rupture upon sufficient pressure being generated in the closed cavity so that venting of pressurized contents of the container cavity may occur without explosive bursting of the container.
摘要翻译：一种压力释放系统，包括容器，其具有（a）至少两层密封在一起以形成闭合腔体和（b）应力点区域。应力点区域被配置为在闭合腔体中产生足够的压力时破裂，使得容器空腔的加压内容物的排出可能在容器的爆炸性爆炸的情况下可能发生。

10. 发明申请

US20100035700A1 Golf Club Fitting Assembly 审中-公开
标题翻译：高尔夫俱乐部装配大会
公开(公告)号：US20100035700A1
公开(公告)日：2010-02-11
申请号：US12188947
申请日：2008-08-08
申请人： Shujen Yu , William Cho
发明人： Shujen Yu , William Cho
IPC分类号： A63B53/02
CPC分类号： A63B53/02 , A63B2053/027
摘要： This invention relates to golf club fitting devices and more particularly, to a novel golf club fitting assembly designed to interchangeably connect a shaft and club head.
摘要翻译：本发明涉及高尔夫球杆装配装置，更具体地，涉及一种设计成可互换地连接轴和球杆头的新型高尔夫球杆装配组件。

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