Inventor · disambiguated record
Kuo Zhen Liu
Also filed as: LIU KUO · LIU KUO ZHEN
3 granted patents·1 pending application·43 citations·filing 1997–2024
73Inventor score
Top patents by PatentIndex Score
4 records- 0161US5878637AMagnetic driving tool having a telescopic pipeFiled 1997·Granted Mar 9, 1999·20 cites·1 claims
- 0260US6666115B2Magnetic driving tool having a telescopic pipeICC INNOVATIVE CONCEPTS CORP·Filed 2001·Granted Dec 23, 2003·9 cites·12 claims
- 0352US6321626B1Magnetic driving tool having a telescopic pipeICC INNOVATIVE CONCEPTS CORP·Filed 1999·Granted Nov 27, 2001·14 cites·22 claims
- 0448US2025008258A1Loudspeaker system and passive radiator module thereofEASTECH HUIZHOU CO LTD·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →