Inventor · disambiguated record
Yuwun Chai
Also filed as: CHAI YUWUN
5 granted patents·92 citations·filing 2008–2011
81Inventor score
Top patents by PatentIndex Score
5 records- 0191US8447489B2Vehicle driving operation support apparatus/process and inducement controlMURATA TOSHIYUKI·Filed 2010·Granted May 21, 2013·47 cites·22 claims
- 0289US8386119B2Vehicle driving operation support apparatus/process and restraint controlNISSAN MOTOR·Filed 2010·Granted Feb 26, 2013·18 cites·20 claims
- 0381US8364345B2Vehicle driving operation support apparatus/process and cooperation controlNISSAN MOTOR·Filed 2010·Granted Jan 29, 2013·12 cites·25 claims
- 0464US8544592B2Steering apparatus for vehicleGOUTSU TAKAYUKI·Filed 2011·Granted Oct 1, 2013·8 cites·11 claims
- 0562US8340871B2Vehicle steering control device and methodSUZUKI TAKU·Filed 2008·Granted Dec 25, 2012·7 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →