Patents/Inventors

Yung-hsien Yeh

Taoyuan CityTW15 patents

9 Patents

US126190852026
Optical System
Actutek Corporation
0 cites
US126190462026
Optical System
Actutek Corporation
0 cites
US125785442026
Optical Element Driving Mechanism
TDK TAIWAN Corp.
0 cites
US125785772026
Optical System
TDK TAIWAN Corp.
0 cites
US125607762026
Optical Element Driving Mechanism
TDK TAIWAN Corp.
0 cites
US125371232026
Optical System
TDK TAIWAN Corp.
0 cites
US120322242024
Optical Element Driving Mechanism
TDK TAIWAN Corp.
0 cites
US116504302023
Method of Adjusting Optical System
TDK TAIWAN Corp.
0 cites
US116198002023
Optical Element Driving Mechanism
TDK TAIWAN Corp.
0 cites