Inventor
RUAAN RUOH-CHYU
TW8 patents
⚠️ This page may combine multiple inventors who share the name “RUAAN RUOH-CHYU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YEU MING TAI CHEMICAL IND CO L
3 patentsUS7374679B2May 20, 2008
Asymmetric porous polytetrafluoroethylene membrane for a filter
YEU MING TAI CHEMICAL IND CO L24 citations91
US6852223B2Feb 8, 2005
Asymmetric porous polytetrafluoroethylene membrane and process for preparing the same
YEU MING TAI CHEMICAL IND CO L47 citations91
US7309663B2Dec 18, 2007
Asymmetric porous polytetrafluoroethylene membrane for clothing
YEU MING TAI CHEMICAL IND CO L2 citations61
CHANG YUNG
3 patentsUS8062751B2Nov 22, 2011
Low biofouling filtration membranes and their forming method
CHANG YUNG5 citations57
US8980232B2Mar 17, 2015
Dental care product
CHANG YUNG0 citations48
US9346022B2May 24, 2016
Antibiofouling composition, antibiofouling membrane and method for forming the same
CHANG YUNG0 citations34