Inventor · disambiguated record
Jiang-Feng Shan
Also filed as: SHAN JIANG-FENG
12 granted patents·6 pending applications·17 citations·filing 2007–2020
83Inventor score
Files withHONGFUJIN PREC IND SHENZHEN7HONGFUJIN PREC ELECT ZHENGZHOU CO LTD5CHUANG TSUNG-JEN2DING LIN-KUN1FU TAI HUA IND SHENZHEN CO LTD1
Top patents by PatentIndex Score
18 records- 0181US7609081B2Testing system and method for testing an electronic deviceHONGFUJIN PREC IND SHENZHEN·Filed 2008·Granted Oct 27, 2009·11 cites·13 claims
- 0268US10348025B2Lockable storage deviceHONGFUJIN PREC ELECT ZHENGZHOU CO LTD·Filed 2017·Granted Jul 9, 2019·1 cites·11 claims
- 0368US10101411B2Anti-static circuit and electronic device using the sameHONGFUJIN PREC ELECT ZHENGZHOU CO LTD·Filed 2016·Granted Oct 16, 2018·1 cites·14 claims
- 0459US8239148B2State switching device for switching states of electronic device by detecting battery voltage of the electronic device and method thereofWONG SHIH-FANG·Filed 2008·Granted Aug 7, 2012·3 cites·12 claims
- 0556US8180033B2Telephone device, telephone line monitoring device and methodDING LIN-KUN·Filed 2008·Granted May 15, 2012·1 cites·20 claims
- 0653US11556818B2Dynamic intelligent test method and computer device employing the methodHONGFUJIN PREC ELECT ZHENGZHOU CO LTD·Filed 2020·Granted Jan 17, 2023·0 cites·18 claims
- 0749US7825611B2Illumination adjusting device, illumination system using the same and illumination adjusting methodHONGFUJIN PREC IND SHENZHEN·Filed 2007·Granted Nov 2, 2010·0 cites·20 claims
- 0849US2008079665A1Drive method for plasma display panel and display deviceHONGFUJIN PREC IND SHENZHEN·Filed 2007·Application pending·0 cites
- 0947US11128126B2Internal voltage-canceling circuit and USB device using the sameHONGFUJIN PREC ELECT ZHENGZHOU CO LTD·Filed 2019·Granted Sep 21, 2021·0 cites·19 claims
- 1047US8845842B2Method for manufacturing circuit board using electrically conductive particles and circuit board manufactured by the methodCHUANG TSUNG-JEN·Filed 2011·Granted Sep 30, 2014·0 cites·11 claims
- 1147US2008068459A1Apparatus and method for controlling video surveillance systemHON HAI PREC IND CO LTD·Filed 2007·Application pending·0 cites
- 1246US11256974B2User terminal hardware detection system and methodHONGFUJIN PREC ELECT ZHENGZHOU CO LTD·Filed 2019·Granted Feb 22, 2022·0 cites·12 claims
- 1345US2008258940A1Apparatus and method for preventing password theftHONGFUJIN PREC IND SHENZHEN·Filed 2007·Application pending·0 cites
- 1443US2008239221A1Reflection type liquid crystal display panelHONGFUJIN PREC IND SHENZHEN·Filed 2007·Application pending·0 cites
- 1539US2011054651A1Audio input unitHONGFUJIN PREC IND SHENZHEN·Filed 2010·Application pending·0 cites
- 1638US7626421B2Interface circuit and electronic deviceHONGFUJIN PREC IND SHENZHEN·Filed 2007·Granted Dec 1, 2009·0 cites·10 claims
- 1735US8902415B2Luminous intensity test deviceFU TAI HUA IND SHENZHEN CO LTD·Filed 2013·Granted Dec 2, 2014·0 cites·20 claims
- 1832US2012170774A1Amplifier circuitCHUANG TSUNG-JEN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →