Patents/Inventors

Po-nien Tsai

Pingtung CountyTW4 patents

5 Patents

US123603452025
Optical Imaging Lens Including Seven Lenses Of—++-++ Refractive Powers
CALIN TECHNOLOGY CO., Ltd.
0 cites
US123209572025
Optical Imaging Lens
CALIN TECHNOLOGY CO., Ltd.
0 cites
US122537432025
Optical Imaging Lens
CALIN TECHNOLOGY CO., Ltd.
0 cites
US121969222025
Optical Imaging Lens
CALIN TECHNOLOGY CO., Ltd.
0 cites
US121053542024
Optical Imaging Lens
CALIN TECHNOLOGY CO., Ltd.
0 cites