Inventor · disambiguated record
Zuo H. Liu
Also filed as: LIU ZUO H · LIU ZUO-HENG
3 granted patents·123 citations·filing 1992–1993
74Inventor score
Top patents by PatentIndex Score
3 records- 0187US5247431AIndicating light for cyclesLIU ZUO H·Filed 1992·Granted Sep 21, 1993·83 cites·7 claims
- 0246US5309338ARotatable lighting equipmentLIU ZUO H·Filed 1992·Granted May 3, 1994·35 cites·10 claims
- 0325US5358324AStationery goods holder and book shelf combinationLIU ZUO HENG·Filed 1993·Granted Oct 25, 1994·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →