Ton-Shih Lai

Follow

Person

Hsi Tun Area Taichung, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Electrical discharge machining device
- Patent number 6,407,356
- Issue date Jun 18, 2002
- Ton-Shih Lai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Discharge processing machine having an improved assembly structure...
- Patent number 6,265,686
- Issue date Jul 24, 2001
- Ton-Shih Lai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electric discharge machine
- Patent number 6,091,041
- Issue date Jul 18, 2000
- Ton-Shih Lai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR