Inventor · disambiguated record

Chin Yen Lee

Also filed as: LEE CHIN Y · LEE CHIN YEN

2 granted patents·3 citations·filing 1994–2000

45Inventor score

Technology areasC08J D06L

Files withLEE CHIN YEN1 SHINY CHEMICAL IND CO LTD1

Top patents by PatentIndex Score

2 records

0134US6491729B1Dry-cleaning solvent compositionLEE CHIN YEN·Filed 2000·Granted Dec 10, 2002·1 cites·4 claims
0221US5426214APropylene glycol monomethyl ether butyrates and isomers, and the process for the preparation thereofSHINY CHEMICAL IND CO LTD·Filed 1994·Granted Jun 20, 1995·2 cites·11 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →