Inventor

JANG CHUNG-SUNG

TW2 patents

⚠️ This page may combine multiple inventors who share the name “JANG CHUNG-SUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JANG CHUNG-SUNG

1 patent

US9022392B2May 5, 2015

Chuck and semiconductor process using the same

JANG CHUNG-SUNG7 citations76

UNITED MICROELECTRONICS CORP

1 patent

US9111850B2Aug 18, 2015

Chuck and semiconductor process using the same

UNITED MICROELECTRONICS CORP0 citations48