Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12249536 | Substrate supporting assembly and substrate processing apparatus | Hyun Jong Lee, Chong Hwan JONG, Ho Jin Nam, Eo jin Kwon | 2025-03-11 |
| 11804371 | Substrate treatment apparatus and method of performing treatment process on substrate | Do Yeon Kim, Se-hoon Oh, Won Geun KIM, Ju-Mi Lee, Ho Jong HWANG +3 more | 2023-10-31 |
| 10109710 | Semiconductor device having germanium layer as channel region and method for manufacturing the same | Akira Toriumi, Tomonori Nishimura | 2018-10-23 |
| 9722026 | Semiconductor structure in which film including germanium oxide is provided on germanium layer, and method for manufacturing semiconductor structure | Akira Toriumi, Toshiyuki Tabata, Tomonori Nishimura, Cimang LU | 2017-08-01 |
| 9691620 | Semiconductor structure having film including germanium oxide on germanium layer and method of fabricating the same | Akira Toriumi | 2017-06-27 |
| 9647074 | Semiconductor-substrate manufacturing method and semiconductor-device manufacturing method in which germanium layer is heat-treated | Akira Toriumi, Tomonori Nishimura | 2017-05-09 |
| 8604377 | Automatic transfer switch | Jung Woo Lee | 2013-12-10 |
| 8519285 | One body-type power transfer switch | No-Chun Park | 2013-08-27 |
| 8471163 | Auto transfer switch including terminal cover | No-Chun Park | 2013-06-25 |
| 8354604 | Auto transfer switch including cover | No-Chun Park | 2013-01-15 |
| 7642269 | Pyrrolo[3,2-B]pyridine derivatives and processes for the preparation thereof | Jae-Gyu Kim, Byung-Nak Ahn, Hyouk-Woo Lee, Suk-Won Yoon, Young-Ae Yoon +3 more | 2010-01-05 |