Inventor · disambiguated record
Chao-Chien Chang
Also filed as: CHANG CHAO-CHIEN
2 granted patents·1 pending application·0 citations·filing 2014–2020
25Inventor score
Top patents by PatentIndex Score
3 records- 0156US11903907B2Soluble honokiol derivativesUNIV TAIPEI MEDICAL·Filed 2020·Granted Feb 20, 2024·0 cites·18 claims
- 0251US2019117587A1Soluble honokiol derivativesUNIV TAIPEI MEDICAL·Filed 2018·Application pending·0 cites
- 0323US9169124B2Crystallization system and method for producing sodium aluminum fluoride cryolite from hydrofluoric acid wasteRETECH ENVIRONMENTAL SOLUTIONS CO LTD·Filed 2014·Granted Oct 27, 2015·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →