Inventor · disambiguated record
Yin I. Chen
Also filed as: CHEN YIN I
4 granted patents·70 citations·filing 1990–1990
79Inventor score
Top patents by PatentIndex Score
4 records- 0182USD315623SHand held vacuum cleanerTRC ACQUISITION CORP·Filed 1990·Granted Mar 19, 1991·26 cites·1 claims
- 0272USD326523SDisposable nurserLISCO INC·Filed 1990·Granted May 26, 1992·16 cites·1 claims
- 0368USD325973SShell for a disposable nurserLISCO INC·Filed 1990·Granted May 5, 1992·14 cites·1 claims
- 0468USD325972SDisposable nurser hoodLISCO INC·Filed 1990·Granted May 5, 1992·14 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Yin I. Chen 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 →