Inventor · disambiguated record
Zheng Zi Liu
Also filed as: LIU ZHENG · LIU ZHENG ZI
4 granted patents·86 citations·filing 1998–2013
79Inventor score
Technology areasF41B
Top patents by PatentIndex Score
4 records- 0176USD765898SFlashlightALLTRADE TOOLS LLC·Filed 2013·Granted Sep 6, 2016·23 cites·1 claims
- 0270US5975358AToy gun with an integrated target generatorPATENT CATEGORY CORP·Filed 1998·Granted Nov 2, 1999·34 cites·19 claims
- 0369USD767183SFlashlightALLTRADE TOOLS LLC·Filed 2013·Granted Sep 20, 2016·17 cites·1 claims
- 0461USD757972SFlashlightALLTRADE TOOLS LLC·Filed 2013·Granted May 31, 2016·12 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →