Inventor · disambiguated record
Henry Yinwah Tsang
Also filed as: TSANG HENRY YINWAH
3 granted patents·18 citations·filing 2012–2013
67Inventor score
Technology areasF04D
Top patents by PatentIndex Score
3 records- 0181US9587641B2Integrated reciprocating primer drive arrangementWATEROUS CO·Filed 2013·Granted Mar 7, 2017·6 cites·20 claims
- 0261USD693850SPump shroudWATEROUS CO·Filed 2013·Granted Nov 19, 2013·11 cites·1 claims
- 0324USD682886SPump shroudHAIDER MARK FRANCIS·Filed 2012·Granted May 21, 2013·1 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →