Inventor · disambiguated record
Ching-Fa Chi
Also filed as: CHI CHING-FA
3 granted patents·0 citations·filing 2019–2020
40Inventor score
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3 records- 0152US10640447B1Process for hydrogenation of aromatic polycarboxylic acids or derivatives thereof to the corresponding alicyclic polycarboxylic acids or derivatives thereofCPC CORP TAIWAN·Filed 2019·Granted May 5, 2020·0 cites·25 claims
- 0249US10815175B1Method of fabricating diol containing bis-cycloaliphateCPC CORP·Filed 2020·Granted Oct 27, 2020·0 cites·6 claims
- 0347US10730822B1Process for making alicyclic polycarboxylic acids or their derivativesCPC CORP TAIWAN·Filed 2019·Granted Aug 4, 2020·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →