Inventor · disambiguated record
Wen-Tsai Yen
Also filed as: YEN WEN-TSAI
15 granted patents·9 pending applications·29 citations·filing 2010–2020
88Inventor score
Files withTSMC SOLAR LTD16LEE WEN-CHIN5CHEN SHIH-WEI1TAIWAN SEMICONDUCTOR MFG1TAIWAN SEMICONDUCTOR MFG CO LTD1
Top patents by PatentIndex Score
24 records- 0192US9178103B2Apparatus and method for forming chalcogenide semiconductor absorber materials with sodium impuritiesTSMC SOLAR LTD·Filed 2013·Granted Nov 3, 2015·9 cites·20 claims
- 0289US8546176B2Forming chalcogenide semiconductor absorbersLEE WEN-CHIN·Filed 2010·Granted Oct 1, 2013·8 cites·22 claims
- 0386US8703524B1Indium sputtering method and materials for chalcopyrite-based material usable as solar cell absorber layersTSMC SOLAR LTD·Filed 2012·Granted Apr 22, 2014·3 cites·10 claims
- 0485US8530263B2Superstrate solar cellLEE WEN-CHIN·Filed 2011·Granted Sep 10, 2013·4 cites·20 claims
- 0580US9166094B2Method for forming solar cellsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2014·Granted Oct 20, 2015·2 cites·15 claims
- 0678US8846438B2Method for indium sputtering and for forming chalcopyrite-based solar cell absorber layersTSMC SOLAR LTD·Filed 2014·Granted Sep 30, 2014·1 cites·20 claims
- 0776US8796063B2Superstrate solar cellTAIWAN SEMICONDUCTOR MFG·Filed 2013·Granted Aug 5, 2014·1 cites·20 claims
- 0870US9410236B2Sputtering apparatus and methodTSMC SOLAR LTD·Filed 2012·Granted Aug 9, 2016·1 cites·20 claims
- 0958US10840400B2Photovoltaic device with back reflectorTSMC SOLAR LTD·Filed 2013·Granted Nov 17, 2020·0 cites·8 claims
- 1058US2014352751A1Solar cell or tandem solar cell and method of forming sameTSMC SOLAR LTD·Filed 2013·Application pending·0 cites
- 1158US2020373443A1Thin film solar cell and method of forming sameTSMC SOLAR LTD·Filed 2020·Application pending·0 cites
- 1257US2013153015A1Method for forming solar cellsLEE WEN-CHIN·Filed 2011·Application pending·0 cites
- 1357US2014109958A1Method of in-situ fabricating intrinsic zinc oxide layer and the photovoltaic device thereofTSMC SOLAR LTD·Filed 2012·Application pending·0 cites
- 1456US2015034160A1Thin film photovoltaic device and method of making sameTSMC SOLAR LTD·Filed 2013·Application pending·0 cites
- 1556US2014360864A1Apparatus and methods for forming chalcopyrite layers onto a substrateTSMC SOLAR LTD·Filed 2013·Application pending·0 cites
- 1654US10032944B2Transparent cover for solar cells and modulesTSMC SOLAR LTD·Filed 2013·Granted Jul 24, 2018·0 cites·16 claims
- 1752US11735446B2Enhanced selenium supply in copper indium gallium selenide processesTSMC SOLAR LTD·Filed 2019·Granted Aug 22, 2023·0 cites·20 claims
- 1852US2013118569A1Method for forming thin film solar cell with buffer-free fabrication processLEE WEN-CHIN·Filed 2011·Application pending·0 cites
- 1948US2015011025A1Enhanced selenium supply in copper indium gallium selenide processesTSMC SOLAR LTD·Filed 2013·Application pending·0 cites
- 2046US10672925B2Thin film solar cell and method of forming sameTSMC SOLAR LTD·Filed 2013·Granted Jun 2, 2020·0 cites·20 claims
- 2146US9178088B2Apparatus and methods for fabricating solar cellsTSMC SOLAR LTD·Filed 2013·Granted Nov 3, 2015·0 cites·20 claims
- 2245US10546964B2Molybdenum selenide sublayers with controlled thickness in solar cells and methods for forming the sameCHEN SHIH WEI·Filed 2012·Granted Jan 28, 2020·0 cites·16 claims
- 2345US9048373B2Evaporation apparatus and methodTSMC SOLAR LTD·Filed 2013·Granted Jun 2, 2015·0 cites·20 claims
- 2438US2013075247A1Method and system for forming chalcogenide semiconductor materials using sputtering and evaporation functionsLEE WEN-CHIN·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Wen-Tsai Yen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →