JC

Jung-Chang Chen

TSMC: 2 patents #6,667 of 12,232Top 55%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #993,873 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9727049 Qualitative fault detection and classification system for tool condition monitoring and associated methods Chia-Tong Ho, Po-Feng Tsai, Tze-Liang Lee, Jo Fei Wang, Jong-I Mou +1 more 2017-08-08
6851168 Collar removing clamp for HDP chamber Wen-Shan Chang, Shih-Chang Hsu, Li-Chung Wang, Cheng-Chia Kuo, Jong-Min Lin +4 more 2005-02-08
5896080 Thermal fuse for fixing on a circuit board 1999-04-20
D408255 Carving tool 1999-04-20
D358903 Table lamp 1995-05-30