Lian Boon Koh

Follow

Person

Singapore, SG

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for providing ablation-free laser marking on h...
- Patent number 6,518,540
- Issue date Feb 11, 2003
- Data Storage Institute
- Teng Soon Wee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for providing ablation-free laser marking on h...
- Publication number 20030127439
- Publication date Jul 10, 2003
- Teng Soon Wee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR