HSINCHU
Taiwan
4
2024-10-31
The entities that hold a legal rights for patent applications filed by inventor CHEN YU-CHEN:
YU-CHEN CHEN from HSINCHU, TW has applied for patents for these inventions. The list has both pending applications and granted patents:
LASER DEVICE AND METHOD OF MANUFACTURING THE SAME
#2 | 2024-04-25ELECTRO-ACOUSTICAL TRANSDUCER DEVICE
#3 | 2021-11-04Laser device and method of manufacturing the same
#4 | 2019-07-02Electronically pumped surface-emitting photonic crystal laser
5234828 ⎘