Inventor · disambiguated record
Zhihuang Dai
Also filed as: DAI ZHIHUANG
2 granted patents·1 pending application·53 citations·filing 2007–2008
65Inventor score
Technology areasF04C
Top patents by PatentIndex Score
3 records- 0181USD611816SBottleCONSTAR INT INC·Filed 2008·Granted Mar 16, 2010·32 cites·1 claims
- 0272USD611345SBottleCONSTAR INT INC·Filed 2008·Granted Mar 9, 2010·21 cites·1 claims
- 0337US2009022613A1Asynchronous non-constant-pitch spiral scroll-type fluid displacement machineDAI ZHIHUANG·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →