Inventor

Li xiang ru

CN3 patents

Patents

3 patents

US11517875B1Dec 6, 2022

Modified sodium fluoride adsorbent for special purpose, preparation and application thereof

FUJIAN DEER TECHNOLOGY CO LTD0 citations48

US11707730B2Jul 25, 2023

Large cohesive energy adsorbent for fluoride removal, preparation and application thereof

FUJIAN DEER TECHNOLOGY CO LTD0 citations46

US11701599B2Jul 18, 2023

Control method for rectification and purification system of electronic-grade chlorine trifluoride

FUJIAN DEER TECHNOLOGY CO LTD0 citations37