Inventor
CHOI MIN KI
KR12 patents
⚠️ This page may combine multiple inventors who share the name “CHOI MIN KI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
S&S TECH CO LTD
6 patentsUS9256119B2Feb 9, 2016
Phase-shift blankmask and method for fabricating the same
S&S TECH CO LTD11 citations81
US9851632B2Dec 26, 2017
Phase-shift blankmask and photomask
S&S TECH CO LTD2 citations71
US10942445B2Mar 9, 2021
Blankmask and photomask, and methods of fabricating the same
S&S TECH CO LTD0 citations61
US10018905B2Jul 10, 2018
Phase shift blankmask and photomask
S&S TECH CO LTD0 citations50
US9551925B2Jan 24, 2017
Blankmask and photomask using the same
S&S TECH CO LTD0 citations49
US10036947B2Jul 31, 2018
Blankmask and photomask using the same
S&S TECH CO LTD0 citations48
FOUNDATION SOONGSIL UNIV INDUSTRY COOPERATION
3 patentsUS11287343B2Mar 29, 2022
Pressure sensor having unevenness and manufacturing method therefor
FOUNDATION SOONGSIL UNIV INDUSTRY COOPERATION1 citations60
US11467048B2Oct 11, 2022
Pressure sensor for sensing pressure in vertical direction, strain sensor for sensing tension in horizontal direction, and method for manufacturing sensors
FOUNDATION SOONGSIL UNIV INDUSTRY COOPERATION0 citations50
US10535475B2Jan 14, 2020
Electric/electronic device and manufacturing method thereof
FOUNDATION SOONGSIL UNIV INDUSTRY COOPERATION0 citations39