Hang-Byong Cha

Follow

Person

Pyungtaek-shi, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Brake booster provided with a noise shielding member
- Patent number 5,701,794
- Issue date Dec 30, 1997
- Mando Machinery Corp.
- Hang-Byong Cha
- B60 - VEHICLES IN GENERAL