Der-Kai Sun

TS Tsrc: 1 patents #27 of 62Top 45%

Overall (All Time): #2,598,100 of 4,157,543Top 65%

Patents All Time

Issued Patents All Time

Patent #	Title	Co-Inventors	Date
11718771	Polymer composition and fiber or non-woven fabric made therefrom	Tai-Yi Shiu, Feng-Yu Yang, Yu-Chuan Tsai, Ching Ting	2023-08-08