Inventor · disambiguated record
Yen-Hsien Li
Also filed as: LI Yen-Hsien
2 granted patents·0 citations·filing 2018–2019
23Inventor score
Technology areasC08G
Files withFAR EASTERN NEW CENTURY CORP2
Top patents by PatentIndex Score
2 records- 0159US10913820B2Process for producing a cationic dyeable polyester and the cationic dyeable polyester produced therebyFAR EASTERN NEW CENTURY CORP·Filed 2019·Granted Feb 9, 2021·0 cites·10 claims
- 0257US10662326B2Process for producing a flame-retardant polyesterFAR EASTERN NEW CENTURY CORP·Filed 2018·Granted May 26, 2020·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →