Chwan-Yang Chang

Follow

Person

Hsinchu City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Laser diodes comprising QWI output window and waveguide areas and m...
- Patent number 8,198,112
- Issue date Jun 12, 2012
- Corning Incorporated
- Chwan-Yang Chang
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND APPARATUS FOR FINISHING EDGES OF GLASS SHEETS
- Publication number 20190381626
- Publication date Dec 19, 2019
- Corning Incorporated
- Chwan-Yang Chang
- B24 - GRINDING POLISHING
Information Patent Application
Laser Diodes Comprising QWI Output Window and Waveguide Areas and M...
- Publication number 20110255567
- Publication date Oct 20, 2011
- Chwan-Yang Chang
- B82 - NANO-TECHNOLOGY