Inventor · disambiguated record
Gai-Chi Chen
Also filed as: CHEN GAI · CHEN GAI-CHI
7 granted patents·3 pending applications·3 citations·filing 2007–2024
71Inventor score
Files withCHANG CHUN PLASTICS CO LTD7CHANG CHUN PLASTIC CO LTD1HWANG KUEN-YUAN1UNIV GUANGDONG TECHNOLOGY1
Top patents by PatentIndex Score
10 records- 0168US7994358B2Phosphorus-containing compound and method for preparing the sameCHANG CHUN PLASTIC CO LTD·Filed 2009·Granted Aug 9, 2011·2 cites·19 claims
- 0262US8722758B2Water soluble polyimide resin, its preparation and useHWANG KUEN YUAN·Filed 2011·Granted May 13, 2014·1 cites·10 claims
- 0357US11773217B2Phosphorus containing compounds and epoxy resins thereofCHANG CHUN PLASTICS CO LTD·Filed 2020·Granted Oct 3, 2023·0 cites·20 claims
- 0456US12227460B1Low carbon ultra-high performance engineered geopolymer composite and its preparation method and applicationUNIV GUANGDONG TECHNOLOGY·Filed 2024·Granted Feb 18, 2025·0 cites·4 claims
- 0552US10899871B2Phosphorous containing epoxy resins and process for synthesisCHANG CHUN PLASTICS CO LTD·Filed 2019·Granted Jan 26, 2021·0 cites·20 claims
- 0650US2008255353A1Method for preparing melamine salt of bis(pentaerythritol phosphate) phosphoric acidCHANG CHUN PLASTICS CO LTD·Filed 2008·Application pending·0 cites
- 0749US2008262127A1Flame resistant resin compositionCHANG CHUN PLASTICS CO LTD·Filed 2008·Application pending·0 cites
- 0849US2008054234A1Flame retardative resin compositionCHANG CHUN PLASTICS CO LTD·Filed 2007·Application pending·0 cites
- 0947US10259970B2Polyether compounds having epoxy hydroxyl urethane groups and waterborne epoxy resin compositionCHANG CHUN PLASTICS CO LTD·Filed 2017·Granted Apr 16, 2019·0 cites·12 claims
- 1040US10545403B2Photosensitive resin composition and dry film photoresist containing the sameCHANG CHUN PLASTICS CO LTD·Filed 2017·Granted Jan 28, 2020·0 cites·11 claims
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