Inventor · disambiguated record
Ren-Cheng Chao
Also filed as: CHAO REN · CHAO REN-CHENG
11 granted patents·3 pending applications·66 citations·filing 2003–2019
88Inventor score
Files withBENQ CORP3CHAO REN-CHENG2EATON INTELLIGENT POWER LTD2PHOENIX OPTRONICS CORP2PYSHOS STEVEN WALTER2
Top patents by PatentIndex Score
14 records- 0191US10190736B1Apparatus for providing off-axis illuminationPYSHOS STEVEN WALTER·Filed 2016·Granted Jan 29, 2019·13 cites·20 claims
- 0287US10281112B1Method and system for producing a beam of illumination having smooth edgesPYSHOS STEVEN WALTER·Filed 2016·Granted May 7, 2019·5 cites·16 claims
- 0383US9562662B2Vehicle headlight and alert systemI/O CONTROLS CORP·Filed 2015·Granted Feb 7, 2017·4 cites·20 claims
- 0479US8992056B2Vehicle headlight and alert systemLIN JERRY·Filed 2012·Granted Mar 31, 2015·5 cites·50 claims
- 0573US8319441B2Road lamp dimming control deviceCHAO REN-CHENG·Filed 2010·Granted Nov 27, 2012·4 cites·9 claims
- 0665US6873929B2Heat dissipation system used in electronic deviceBENQ CORP·Filed 2003·Granted Mar 29, 2005·13 cites·6 claims
- 0764US6966652B1Method and apparatus for cooling controlBENQ CORP·Filed 2003·Granted Nov 22, 2005·18 cites·17 claims
- 0860US10627078B2Method and system for producing a beam of illumination having smooth edgesEATON INTELLIGENT POWER LTD·Filed 2019·Granted Apr 21, 2020·0 cites·20 claims
- 0960US2019154216A1Apparatus for Providing Off-Axis IlluminationEATON INTELLIGENT POWER LTD·Filed 2019·Application pending·0 cites
- 1058US7677782B2LED flat lampARIMA OPTOELECTRONICS CORP·Filed 2008·Granted Mar 16, 2010·4 cites·4 claims
- 1151US2019359504A1Piping device for strengthening effects of irradiating fluidPHOENIX OPTRONICS CORP·Filed 2019·Application pending·0 cites
- 1251US2019359505A1Piping device for improving effects of irradiating fluidPHOENIX OPTRONICS CORP·Filed 2019·Application pending·0 cites
- 1345US8506145B2Method of using lens imaging to control angle subtended by multiple hotspots of a vehicle lightCHAO REN-CHENG·Filed 2012·Granted Aug 13, 2013·0 cites·18 claims
- 1438US6779895B1Cooling system for electronic apparatusBENQ CORP·Filed 2003·Granted Aug 24, 2004·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →