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1. 发明授权

US08345442B2 Latching structure of electronic device 失效
标题翻译：电子设备的锁存结构
公开(公告)号：US08345442B2
公开(公告)日：2013-01-01
申请号：US12889614
申请日：2010-09-24
申请人： Kuan-Hung Chen , Yao Wang , Wen-Yi Yin
发明人： Kuan-Hung Chen , Yao Wang , Wen-Yi Yin
IPC分类号： H05K1/11 , H05K1/14
CPC分类号： H05K7/1402
摘要： A latching structure of electronic device includes a lower housing, a circuit board and an upper housing. The lower housing forms at least one fixing pole; The circuit board defines at least one positioning slot corresponding to the fixing pole; The upper housing defines at least one engaging hole corresponding to the fixing pole. The fixing pole, passes through the positioning slot and the engaging hole, and the distal end of the fixing pole becomes liquefied, secures the lower housing with the circuit board and the upper housing, the circuit board is clamped between the lower housing and the upper housing.
摘要翻译：电子设备的闩锁结构包括下壳体，电路板和上壳体。下壳体至少形成一个固定杆; 电路板限定与固定极对应的至少一个定位槽; 上壳体限定对应于固定杆的至少一个接合孔。固定杆穿过定位槽和接合孔，固定杆的远端液化，用电路板和上壳体固定下壳体，电路板夹在下壳体和上壳体之间住房。

2. 发明授权

US08248822B2 Removeable shield-can and printed circuit board assembly using same 失效
标题翻译：可拆卸的屏蔽罐和印刷电路板组件使用相同
公开(公告)号：US08248822B2
公开(公告)日：2012-08-21
申请号：US12889624
申请日：2010-09-24
申请人： Xu-Dong Lu , Wen-Yi Yin , Kuan-Hung Chen
发明人： Xu-Dong Lu , Wen-Yi Yin , Kuan-Hung Chen
IPC分类号： H05K9/00
CPC分类号： H05K9/0026
摘要： A PCB assembly, includes a shield-can and a PCB, the shield-can forms resisting portions and hook members; The PCB has a top surface and an opposite bottom surface, and the PCB defines engaging holes through the top surface and bottom surface; The shield-can be detachably assembled on the PCB, the resisting portions resist against the top surface of the PCB, and the hook members pass through the engaging holes, the distal ends of the hook members resist against the bottom surface of the PCB.
摘要翻译： PCB组件包括屏蔽罐和PCB，屏蔽罩可形成抵抗部分和钩构件; PCB具有顶表面和相对的底表面，并且PCB限定通过顶表面和底表面的接合孔; 屏蔽件可以可拆卸地组装在PCB上，电阻部分抵抗PCB的顶表面，并且钩构件穿过接合孔，钩构件的远端抵抗PCB的底表面。

3. 外观设计

USD631031S1 Mobile phone 有权
公开(公告)号：USD631031S1
公开(公告)日：2011-01-18
申请号：US29367713
申请日：2010-08-12
申请人： Kuan-Hung Chen , Shi-Feng Wang , Yong-Gang Zhang , Wen-Yi Yin
设计人： Kuan-Hung Chen , Shi-Feng Wang , Yong-Gang Zhang , Wen-Yi Yin

4. 发明授权

US08382303B2 Keypad module for portable electronic device 失效
标题翻译：便携式电子设备的键盘模块
公开(公告)号：US08382303B2
公开(公告)日：2013-02-26
申请号：US13036105
申请日：2011-02-28
申请人： Zheng-Ping Tan , Kuan-Hung Chen , Yao Wang
发明人： Zheng-Ping Tan , Kuan-Hung Chen , Yao Wang
IPC分类号： H04M1/22
CPC分类号： G06F3/0202
摘要： A keypad module includes a light source, a light guide plate and a keypad. The light guide plate includes a plurality of coarse surfaces. The keypad forms a plurality of ribs corresponding to the coarse surfaces. The light source is positioned in the light guide plate, the coarse surfaces and the ribs guiding light of the light source to uniform on the light guide plate.
摘要翻译：键盘模块包括光源，导光板和键盘。导光板包括多个粗糙表面。键盘形成对应于粗糙表面的多个肋。光源被定位在导光板中，粗糙表面和肋条引导光源的光在导光板上均匀。

5. 发明授权

US08325481B2 Portable electronic device with pendant attachment system 失效
标题翻译：带吊挂系统的便携式电子设备
公开(公告)号：US08325481B2
公开(公告)日：2012-12-04
申请号：US12894294
申请日：2010-09-30
申请人： Min Dong , Kuan-Hung Chen , Yao Wang
发明人： Min Dong , Kuan-Hung Chen , Yao Wang
IPC分类号： G06F1/16 , H05K5/00 , H04M1/00 , G06F3/033
CPC分类号： H04M1/0283 , G06F1/1613 , G06F2200/1632
摘要： A portable electronic device includes a housing including a receptacle, a slot communicating with the receptacle and a protrusion located in the slot; a stylus releasably received in the receptacle, the stylus defining a notch and a passage communicating with the notch; and an attachment element wrapping on the protrusion and passing through the notch and the passage to extend outward from the portable electronic device.
摘要翻译：便携式电子设备包括：壳体，包括插座，与插座连通的槽和位于槽中的突起; 可释放地容纳在所述插座中的触针，所述触针限定凹口和与所述凹口连通的通道; 以及附接元件，其包裹在所述突起上并且穿过所述凹口和所述通道以从所述便携式电子设备向外延伸。

6. 发明授权

US08455771B2 Electromagnetic shielding device 失效
标题翻译：电磁屏蔽装置
公开(公告)号：US08455771B2
公开(公告)日：2013-06-04
申请号：US12968427
申请日：2010-12-15
申请人： Zheng-Ping Tan , Kuan-Hung Chen , Yao Wang
发明人： Zheng-Ping Tan , Kuan-Hung Chen , Yao Wang
IPC分类号： H05K9/00 , H01R4/00 , H02B1/44
CPC分类号： H05K9/0032
摘要： A shielding device includes a frame, a shielding enclosure and a shaft. The frame includes sidewalls and at least one hinged portion. The shielding enclosure includes a cover and flanges extending therefrom for engagement with the sidewalls of the frame. A barrel portion is formed on the shielding enclosure and is aligned with the hinged portion. The shaft extends through the hinged portion and the barrel portion for rotatably connecting the shielding enclosure to the frame.
摘要翻译：屏蔽装置包括框架，屏蔽罩和轴。框架包括侧壁和至少一个铰接部分。屏蔽罩包括盖和从其延伸的凸缘，用于与框架的侧壁接合。镜筒部分形成在屏蔽罩上并与铰接部分对准。轴延伸穿过铰接部分和筒体部分，用于可旋转地将屏蔽罩连接到框架。

7. 发明授权

US11293945B1 Portable probe stand assembly 有权
公开(公告)号：US11293945B1
公开(公告)日：2022-04-05
申请号：US16953898
申请日：2020-11-20
申请人： Kuan-Hung Chen , Li-Cheng Richard Zai
发明人： Kuan-Hung Chen , Li-Cheng Richard Zai
IPC分类号： G01R1/067 , G01R1/073 , F16M11/10 , F16M11/04
摘要： A portable probe stand assembly including a hand-held frame, a gravity tilt unit, and a probe holder. The hand-held frame includes a frame body with a cut-out and two gripping handles. The gravity tilt unit includes a movable part that has a pivot portion rotatably connected to the hand-held frame. The movable part tends to pivot due to gravity to turn the portable probe stand assembly to a hand-held state where a portion of an underside abutting surface of the movable part is disposed out of the cut-out. The portable probe stand assembly is convertible from the hand-held state to a usage state where the movable part is leveled via a pivot movement of the movable part upon engaging the underside abutting surface with a surface of an object.

8. 发明授权

US08519985B2 Touch screen device 失效
标题翻译：触摸屏设备
公开(公告)号：US08519985B2
公开(公告)日：2013-08-27
申请号：US13010936
申请日：2011-01-21
申请人： Yu-Ling Feng , Yong-Gang Zhang , Kuan-Hung Chen
发明人： Yu-Ling Feng , Yong-Gang Zhang , Kuan-Hung Chen
IPC分类号： G06F3/033 , G06F3/041
CPC分类号： G06F1/263 , G06F1/1613 , G06F2200/1632 , H02J7/0063 , H02J2007/0067
摘要： A touch screen device includes a circuit board, a power input port located on the circuit board, a main battery electronically connected to the power input port, and a stylus. A backup battery electronically connected to the power input port is located in the stylus. A power control unit is located on the circuit board. The power control unit detects the voltage value of the main battery, and compares the voltage value of the main battery with a predetermined voltage of the touch screen device. According to the comparative result, the power control unit switches between the main battery and the backup battery to provide power supply to the touch screen device.
摘要翻译：触摸屏装置包括电路板，位于电路板上的电源输入端口，电连接到电源输入端口的主电池和触笔。电子连接到电源输入端口的备用电池位于触控笔中。电源控制单元位于电路板上。电源控制单元检测主电池的电压值，并将主电池的电压值与触摸屏装置的预定电压进行比较。根据比较结果，电源控制单元在主电池和备用电池之间切换，以向触摸屏设备供电。

9. 发明授权

US08480285B2 Light guide plate assembly for portable electronic device 失效
标题翻译：便携式电子设备导光板组件
公开(公告)号：US08480285B2
公开(公告)日：2013-07-09
申请号：US12979090
申请日：2010-12-27
申请人： Zheng-Ping Tan , Kuan-Hung Chen , Shi-Feng Wang
发明人： Zheng-Ping Tan , Kuan-Hung Chen , Shi-Feng Wang
IPC分类号： F21V8/00
CPC分类号： G02B6/0033 , H04M1/22
摘要： A light guide plate includes a light source, a first light guide area and a second light guide area. The first light guide area and the second light guide area are formed by a single light guide plate. The first light guide area defines a notch, and the light source is positioned in the notch. A plurality of microdots are provided on one side of the second light guide area, and the microdots uniformly guiding light from the light source to the second light guide area.
摘要翻译：导光板包括光源，第一导光区域和第二导光区域。第一导光区域和第二导光区域由单个导光板形成。第一光导区域限定凹口，并且光源位于凹口中。多个微点设置在第二导光区域的一侧，微点均匀地将来自光源的光引导到第二导光区域。

10. 发明授权

US08107014B2 Digital receiver and method thereof 有权
标题翻译：数字接收机及其方法
公开(公告)号：US08107014B2
公开(公告)日：2012-01-31
申请号：US12399985
申请日：2009-03-09
申请人： Jeng-Shiann Jiang , Pei-Jun Shih , Kuan-Hung Chen
发明人： Jeng-Shiann Jiang , Pei-Jun Shih , Kuan-Hung Chen
IPC分类号： H04N5/52 , H04N5/44
CPC分类号： H04N5/4401 , H03M1/185 , H04N5/52 , H04N21/4382 , H04N21/4383
摘要： A digital receiver includes an analog front-end circuit, an automatic-gain controller, a compensation circuit, and a demodulator. The analog front-end circuit receives an input signal, adjusts an average amplitude of the input signal, and converts the adjusted input signal to generate a digital signal according to a control signal. The automatic-gain controller is coupled to the analog front-end circuit for generating the control signal feedback to the analog front-end circuit according to the digital signal. The compensation circuit is coupled to the analog front-end circuit for detecting an average amplitude of the digital signal to generate a detecting result and for determining whether to compensate the average amplitude of the digital signal to generate a compensated digital signal according to the detecting result. The demodulator is coupled to the compensation circuit for demodulating the compensated digital signal to generate an output signal.
摘要翻译：数字接收机包括模拟前端电路，自动增益控制器，补偿电路和解调器。模拟前端电路接收输入信号，调整输入信号的平均幅度，并根据控制信号转换调整后的输入信号以产生数字信号。自动增益控制器耦合到模拟前端电路，用于根据数字信号产生对模拟前端电路的控制信号反馈。补偿电路耦合到模拟前端电路，用于检测数字信号的平均幅度以产生检测结果，并且用于根据检测结果确定是否补偿数字信号的平均幅度以产生补偿的数字信号。解调器耦合到补偿电路，用于解调补偿的数字信号以产生输出信号。

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