Patents/Inventors

Wen-hao Chang

New Taipei CityTW5 patents

4 Patents

USD11178082026
Gua Sha Massager
IEI INTEGRATION Corp.
0 cites
US125573452026
Semiconductor Device and Manufacturing Method Thereof
Taiwan Semiconductor Manufacturing Company, Ltd.
0 cites
US124904782025
Semiconductor Device
TAIWAN SEMICONDUCTOR MANUFACTURING CO., Ltd.
0 cites
US122119302025
Semiconductor Device
TAIWAN SEMICONDUCTOR MANUFACTURING CO., Ltd.
0 cites