Inventor

CHEN SZU-FANG

TW3 patents

Patents

3 patents

US9546262B1Jan 17, 2017

Phosphorous containing compounds and process for synthesis

CHANG CHUN PLASTICS CO LTD8 citations81

US9605109B1Mar 28, 2017

Phosphorous containing compounds and process for synthesis

CHANG CHUN PLASTICS CO LTD2 citations70

US10899871B2Jan 26, 2021

Phosphorous containing epoxy resins and process for synthesis

CHANG CHUN PLASTICS CO LTD0 citations45