Patents/Inventors

Chin-han Wang

New TaipeiTW2 patents

3 Patents

US123302032025
Method of Forming Shell of Soft Pack Battery
HUANG CHIEH METAL COMPOSITE MATERIAL TECH. CO., Ltd.
0 cites
US116495342023
Composite Aluminum Alloy Plate for a Case of an Electronic Product
HUANG-CHIEH METAL COMPOSITE MATERIAL TECH. CO., LT
0 cites
US115485912023
Sprocket and Chain Assembly for Bicycle
HUANG CHIEH METAL COMPOSITE MATERIAL TECH. CO., LT
0 cites