Inventor · disambiguated record
Guang-Feng Ou
Also filed as: OU GUANG-FENG
13 granted patents·27 pending applications·15 citations·filing 2008–2014
85Inventor score
Files withOU GUANG-FENG13HON HAI PREC IND CO LTD9HONGFUJIN PREC IND SHENZHEN8HONGFUJIN PREC IND WUHAN4HONG FU JIN PREC IND (WUHAN) CO LTD2
Top patents by PatentIndex Score
40 records- 0167US8943459B2Computing device and method for testing layout of power pin of chipset on circuit boardSCIENBIZIP CONSULTING SHENZHEN CO LTD·Filed 2013·Granted Jan 27, 2015·2 cites·15 claims
- 0267US8198838B2Circuit for controlling rotation speed of computer fanOU GUANG-FENG·Filed 2009·Granted Jun 12, 2012·4 cites·9 claims
- 0364US8411460B2Printed circuit boardOU GUANG-FENG·Filed 2010·Granted Apr 2, 2013·1 cites·1 claims
- 0463US8253512B2Printed circuit boardOU GUANG-FENG·Filed 2010·Granted Aug 28, 2012·1 cites·3 claims
- 0561US8310260B2Connecting deviceOU GUANG-FENG·Filed 2010·Granted Nov 13, 2012·1 cites·7 claims
- 0659US9570928B2Power supply system for wireless keyboardHONG FU JIN PREC IND (WUHAN) CO LTD·Filed 2014·Granted Feb 14, 2017·1 cites·19 claims
- 0759US8330627B2KeyboardOU GUANG-FENG·Filed 2010·Granted Dec 11, 2012·1 cites·17 claims
- 0859US7834655B1Impedance matching device for memory signalsHONGFUJIN PREC IND SHENZHEN·Filed 2009·Granted Nov 16, 2010·4 cites·18 claims
- 0953US9614568B2Electronic device for activating and deactivating wireless communication by a power supply switch configurationHONG FU JIN PREC IND (WUHAN) CO LTD·Filed 2014·Granted Apr 4, 2017·0 cites·18 claims
- 1051US2016088758A1Fastening apparatusHONGFUJIN PREC IND WUHAN·Filed 2014·Application pending·0 cites
- 1150US9298272B2Keyboard for supporting electronic deviceSCIENBIZIP CONSULTING SHENZHEN CO LTD·Filed 2014·Granted Mar 29, 2016·0 cites·20 claims
- 1249US2016113160A1Electromagnetic shielding structure of electronic partHONGFUJIN PREC IND WUHAN·Filed 2014·Application pending·0 cites
- 1349US2014321078A1Display deviceHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 1449US2014313687A1Printed circuit board assemblyHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 1549US2014290981A1Printed circuit boardHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 1647US8283572B2Printed circuit boardOU GUANG-FENG·Filed 2010·Granted Oct 9, 2012·0 cites·10 claims
- 1746US2016118838A1Wireless charging device and electronic device assembly with wireless charging deviceHONGFUJIN PREC IND WUHAN·Filed 2014·Application pending·0 cites
- 1846US2010145548A1Fan driving circuitHONGFUJIN PREC IND SHENZHEN·Filed 2008·Application pending·0 cites
- 1946US2015188341A1Mobile power source with keyboardHONGFUJIN PREC IND SHENZHEN·Filed 2014·Application pending·0 cites
- 2045US2013173204A1System and method for measuring trace width of pcbOU GUANG-FENG·Filed 2012·Application pending·0 cites
- 2145US2014289688A1Method and system for testing direct current transmission layout of printed circuit boardHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 2244US8310822B2ComputerOU GUANG-FENG·Filed 2010·Granted Nov 13, 2012·0 cites·20 claims
- 2344US2013318258A1Input system for host computerHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 2444US2013254730A1Layout system and method of creating differential pair on printed circuit boardHONGFUJIN PREC IND SHENZHEN·Filed 2013·Application pending·0 cites
- 2544US2014351776A1Detecting device and method for pcb layoutHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 2644US2013308284A1Electronic device with printed circuit boardLTD HONG FU JIN PREC INDUSTRY SHENZHEN CO·Filed 2013·Application pending·0 cites
- 2744US2014349718A1Wireless signal controlling circuitHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 2844US2013285917A1Wireless input module and electronic device using sameHONGFUJIN PREC IND WUHAN·Filed 2013·Application pending·0 cites
- 2943US2013304421A1Remote monitor systemHONGFUJIN PREC IND SHENZHEN·Filed 2013·Application pending·0 cites
- 3042US2014358501A1Method and system for modeling current transmission on printed circuit boardHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 3142US2014347090A1System and method for testing layout of power pin of integrated chip on printed circuit boardHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 3240US2011210803A1Differential circuit and layout method for the sameHONGFUJIN PREC IND SHENZHEN·Filed 2010·Application pending·0 cites
- 3340US2013304413A1Computing device and method for testing electromagnetic compatiblity of printed circuit boardHONGFUJIN PREC IND SHENZHEN·Filed 2013·Application pending·0 cites
- 3439US2012270597A1Mobile phone with mouse and keyboard functionOU GUANG-FENG·Filed 2011·Application pending·0 cites
- 3539US2012017193A1Layout system and method of differential pair of printed circuit boardOU GUANG-FENG·Filed 2011·Application pending·0 cites
- 3638US2011063220A1Input deviceHONGFUJIN PREC IND SHENZHEN·Filed 2010·Application pending·0 cites
- 3737US8249839B2Method for building magnetic bead mathematical modelOU GUANG-FENG·Filed 2010·Granted Aug 21, 2012·0 cites·1 claims
- 3834US2012242420A1Resonant frequency adjustable oscillation circuitOU GUANG-FENG·Filed 2011·Application pending·0 cites
- 3932US2012013414A1Crystal oscillator circuit for adjusting resonant frequency of crystal oscillatorOU GUANG-FENG·Filed 2010·Application pending·0 cites
- 4024US2012242362A1Test apparatusZhao zhi-yong·Filed 2011·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →