Inventor · disambiguated record
Kuan-Chieh Tseng
Also filed as: TSENG KUAN-CHIEH
2 granted patents·0 citations·filing 2003–2009
23Inventor score
Top patents by PatentIndex Score
2 records- 0144US7964750B2Method for synthesizing 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide or a derivative thereofUFC CORP·Filed 2009·Granted Jun 21, 2011·0 cites·14 claims
- 0224US7183437B2Method for preparing three types of benzidine compounds in a specific ratioTAIWAN SALT IND CORP·Filed 2003·Granted Feb 27, 2007·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →