Wei-Jhe Tzai — 1 Patent

UMUnited Microelectronics: 1 patents #2,686 of 4,560Top 60%

Chunri, TW: #142 of 269 inventorsTop 55%

Overall (All Time): #3,047,843 of 4,157,543Top 75%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9007571	Measurement method of overlay mark	Kuei-Chun Hung, Chun-Chi Yu, Chien-Hao Chen, Chia-Ching Lin	2015-04-14