Inventor · disambiguated record
Changhui Zhu
Also filed as: ZHU CHANGHUI
1 granted patent·1 pending application·12 citations·filing 2003–2003
34Inventor score
Files withPOLYFLOW INC2
Top patents by PatentIndex Score
2 records- 0139US6978843B2Well configuration and method of increasing production from a hydrocarbon wellPOLYFLOW INC·Filed 2003·Granted Dec 27, 2005·12 cites·28 claims
- 0231US2004035485A1Method of binding polyphenylene sulfide with polyamide and products made thereofPOLYFLOW INC·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →