Inventor · disambiguated record
Po-Nien Tsai
Also filed as: TSAI PO-NIEN
8 granted patents·1 pending application·2 citations·filing 2015–2022
72Inventor score
Files withCALIN TECH CO LTD6LEE CHANG YUNG CHEMICAL IND CORP2LEE CHANG YUNG CHEMICAL IND CORPORATION1
Top patents by PatentIndex Score
9 records- 0179US9856395B2Coating composition, method for coating a substrate using the same and pipelineLEE CHANG YUNG CHEMICAL IND CORPORATION·Filed 2015·Granted Jan 2, 2018·2 cites·25 claims
- 0254US12105354B2Optical imaging lensCALIN TECH CO LTD·Filed 2021·Granted Oct 1, 2024·0 cites·21 claims
- 0353US12196922B2Optical imaging lensCALIN TECH CO LTD·Filed 2021·Granted Jan 14, 2025·0 cites·23 claims
- 0451US12360345B2Optical imaging lens including seven lenses of—++-++ refractive powersCALIN TECH CO LTD·Filed 2022·Granted Jul 15, 2025·0 cites·11 claims
- 0547US12320957B2Optical imaging lensCALIN TECH CO LTD·Filed 2021·Granted Jun 3, 2025·0 cites·23 claims
- 0647US12253743B2Optical imaging lensCALIN TECH CO LTD·Filed 2021·Granted Mar 18, 2025·0 cites·20 claims
- 0744US9617373B2Curable resin composition, article, and method for fabricating the sameLEE CHANG YUNG CHEMICAL IND CORP·Filed 2015·Granted Apr 11, 2017·0 cites·16 claims
- 0843US9857572B2Fixed-focus projection lensCALIN TECH CO LTD·Filed 2016·Granted Jan 2, 2018·0 cites·30 claims
- 0932US2016251515A1Curable resin composition, article, and method for fabricating the sameLEE CHANG YUNG CHEMICAL IND CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →