Inventor · disambiguated record
Ya-Fen Chen
Also filed as: CHEN YA FEN
6 granted patents·2 pending applications·87 citations·filing 2000–2023
81Inventor score
Files withPOWER QUOTIENT INT CO LTD4CHEN HSIN-TA1LEADER ELECTRONICS INC1SUN JET BIOTECHNOLOGY INC1UNIV LELAND STANFORD JUNIOR1
Top patents by PatentIndex Score
8 records- 0185USD703679SFlash drivePOWER QUOTIENT INT CO LTD·Filed 2013·Granted Apr 29, 2014·42 cites·1 claims
- 0284US8286974B2Easy-to-assemble multipurpose pushbikeCHEN HSIN-TA·Filed 2011·Granted Oct 16, 2012·25 cites·14 claims
- 0369USD712414SFlash drivePOWER QUOTIENT INT CO LTD·Filed 2013·Granted Sep 2, 2014·16 cites·1 claims
- 0464USD1051044SCharging pileLEADER ELECTRONICS INC·Filed 2023·Granted Nov 12, 2024·4 cites·1 claims
- 0548US6376240B1RFLAT-1: a transcription factor that activates RANTES gene expressionUNIV LELAND STANFORD JUNIOR·Filed 2000·Granted Apr 23, 2002·0 cites·6 claims
- 0644US2015241932A1Storing devicePOWER QUOTIENT INT CO LTD·Filed 2014·Application pending·0 cites
- 0738US11635437B2Method for verifying the primary structure of proteinSUN JET BIOTECHNOLOGY INC·Filed 2016·Granted Apr 25, 2023·0 cites·22 claims
- 0837US2018157891A1Fingerprint flash drivePOWER QUOTIENT INT CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →