Inventor · disambiguated record
Wen-Jei Shiu
Also filed as: SHIU WEN-JEI
2 granted patents·4 citations·filing 1999–2002
47Inventor score
Files withCHINESE PETROLEUM CORP2
Top patents by PatentIndex Score
2 records- 0151US6627775B2Process for manufacturing gasoline additives of ester-free polyoxyalkylene amideCHINESE PETROLEUM CORP·Filed 2002·Granted Sep 30, 2003·3 cites·6 claims
- 0224US6270540B1Star-like poly(oxyalkyene)triamide alkoxylates gasoline additive and the method for producing the sameCHINESE PETROLEUM CORP·Filed 1999·Granted Aug 7, 2001·1 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →