Patents by Inventor Long Teng
Long Teng has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240335301Abstract: A combined testbench type and walking type compliant exoskeleton system quickly and efficiently converts from a fixed testbench configuration to a mobile orthosis configuration. The addition of a series elastic actuator allows the combined testbench type and walking type compliant exoskeleton system to have a higher level of safe physical human-robot interaction and safety for users with spasticity or tremor. Alternate embodiments incorporating a combination of the rigid and compliant joints, allowing the combination of a swing test and enhancement of a user's strength for walking or other movement is also disclosed.Type: ApplicationFiled: April 7, 2023Publication date: October 10, 2024Applicant: The Hong Kong Polytechnic UniversityInventors: Long TENG, Lin LIU
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Patent number: 10651940Abstract: A CMOS IR transceiver includes an IR transmitter circuit, an IR receiver circuit, and an IR diode configured to either emit or receive an IR signal. CMOS elements, such as a PMOS current mirror, a PMOS switch, a NMOS switch, a NMOS current mirror, and a receiver enabling PMOSFET switch are used in the CMOS IR transceiver. The CMOS IR transceiver may have advantages of increased integration, occupying less space, and lower cost.Type: GrantFiled: August 13, 2019Date of Patent: May 12, 2020Assignee: Beken CorporationInventors: Long Teng, Jiazhou Liu, Jian Wang
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Patent number: 8630075Abstract: A protection circuit includes a coding chip, a digital-to-analog converter (DAC), and a control circuit. The coding chip receives parallel voltage identification definition (PVID) signals or serial voltage identification definition (SVID) signals from a central processing unit (CPU), and converts the PVID signals or the SVID signals to voltage identification definition (VID) signals. The DAC receives the VID signals from the coding chip, and converts the VID signals to an analog voltage. The control circuit receives the analog voltage from the DAC and a voltage received by the CPU, and compares the analog voltage from the DAC with the voltage received by the CPU. When the voltage received by the CPU is greater than the analog voltage from the DAC, the control circuit disconnects the CPU from a first power supply.Type: GrantFiled: August 5, 2011Date of Patent: January 14, 2014Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd, Hon Hai Precision Industry Co., Ltd.Inventors: Yong-Jun Song, Xing-Long Teng, Yong-Zhao Huang
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Patent number: 8432704Abstract: A clip for a basic input/output system (BIOS) chip includes a main body, two spindles, two clipping elements, and two torsion springs. The main body includes a number of connecting pins mounted on a bottom of the main body, and a number of signal pins mounted on a top of the main body and electrically and correspondingly connected to the number of the connecting pins. The clipping elements are rotatably mounted to opposite ends of the main body through the spindles. The torsion springs are mounted between the clipping members and the main body. The connecting pins of the main body respectively electrically contacts a number of chip pins of the BIOS chip in response to the clipping elements clipping the BIOS chip.Type: GrantFiled: December 27, 2010Date of Patent: April 30, 2013Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventor: Xing-Long Teng
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Publication number: 20120293901Abstract: A protection circuit includes a coding chip, a digital-to-analog converter (DAC), and a control circuit. The coding chip receives parallel voltage identification definition (PVID) signals or serial voltage identification definition (SVID) signals from a central processing unit (CPU), and converts the PVID signals or the SVID signals to voltage identification definition (VID) signals. The DAC receives the VID signals from the coding chip, and converts the VID signals to an analog voltage. The control circuit receives the analog voltage from the DAC and a voltage received by the CPU, and compares the analog voltage from the DAC with the voltage received by the CPU. When the voltage received by the CPU is greater than the analog voltage from the DAC, the control circuit disconnects the CPU from a first power supply.Type: ApplicationFiled: August 5, 2011Publication date: November 22, 2012Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.Inventors: YONG-JUN SONG, XING-LONG TENG, YONG-ZHAO HUANG
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Publication number: 20120155045Abstract: A clip for a basic input/output system (BIOS) chip includes a main body, two spindles, two clipping elements, and two torsion springs. The main body includes a number of connecting pins mounted on a bottom of the main body, and a number of signal pins mounted on a top of the main body and electrically and correspondingly connected to the number of the connecting pins. The clipping elements are rotatably mounted to opposite ends of the main body through the spindles. The torsion springs are mounted between the clipping members and the main body. The connecting pins of the main body respectively electrically contacts a number of chip pins of the BIOS chip in response to the clipping elements clipping the BIOS chip.Type: ApplicationFiled: December 27, 2010Publication date: June 21, 2012Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTDInventor: XING-LONG TENG
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Publication number: 20110267371Abstract: A system and method for controlling a touchpad of an electronic device detects if a lingering touch is detected on a first region of the touchpad. If the lingering touch is detected on the first region, functions of a second region and a third region of the touchpad are disabled. If a subsequent contact is also detected on the first region, an object displayed on the display activates zoom function. If the lingering touch is detected on the second region, functions of the third region are disabled. If the lingering touch is detected on the second region and a subsequent sliding touch is detected on the first region, the object is may be dragged according to the sliding touch on the touchpad.Type: ApplicationFiled: August 12, 2010Publication date: November 3, 2011Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTDInventors: YONG-JUN SONG, XING-LONG TENG, CHENG-DONG YANG
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Publication number: 20090093258Abstract: An instant communication module capable of positioning a contact and method thereof are disclosed. The instant communication module can send out a position request to a remote module by using an instant communication program. If the remote module accepts the position request, it will respond a location data back to the instant communication module so as the instant communication module can display the location data on an electronic map. Therefore, the user can exchange message with his/her friends' and know their location via instant communication module.Type: ApplicationFiled: May 8, 2008Publication date: April 9, 2009Applicants: MITAC INTERNATIONAL CORP., MITAC RESEARCH (SHANGHAI) LTD.Inventor: Xiao Long Teng