Inventor · disambiguated record
Yin Liu
Also filed as: LIU YIN · LIU YIN-CHIC
5 granted patents·190 citations·filing 1990–2020
81Inventor score
Top patents by PatentIndex Score
5 records- 0189US4995248AControl mechanism of electronic lock having double boltsLIU YIN CHIC·Filed 1990·Granted Feb 26, 1991·88 cites·12 claims
- 0288US5027629AControl mechanism of electronic lockLIU YIN CHIC·Filed 1990·Granted Jul 2, 1991·88 cites·10 claims
- 0376USD972488SKayak roof rackLIU YIN·Filed 2020·Granted Dec 13, 2022·8 cites·1 claims
- 0467US9652981B2Method for systematically penalizing drivers who fail to stop at a crosswalkLIU YIN·Filed 2014·Granted May 16, 2017·5 cites·5 claims
- 0546USD1033321SKayak loaderLIU YIN·Filed 2020·Granted Jul 2, 2024·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →