Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12062668 | Crystallization process of oxide semiconductor, and method of manufacturing thin film transistor, a thin film transistor, a display panel, and an electronic device | Chae Yeon HWANG, Hyo Min Kim | 2024-08-13 |
| 11682680 | Crystalline oxide semiconductor thin film, and method of forming the same and thin film transistor and method of manufacturing the same and display panel and electronic device | Chae Yeon HWANG, Suhui Lee | 2023-06-20 |
| 11315391 | Automatic teller machine having a note storage unit with a door capable of being locked and unlocked | Jong Seong Park, Chang Ho Park, Jun Young Kim | 2022-04-26 |
| 11213464 | Solid temporal colorimetric hydrogel cosmetic composition having flexibility by gamma-ray irradiation | Hyun Dae Cho, Jae Yong SEO, Ju Tae Jeong, Jung Won SHIN | 2022-01-04 |
| 10562593 | Frictional resistance-reducing device and ship including same | Jin Jang, Sang Min Kim, Jong-oh Kwon, Boo Ki Kim, Hee Taek Kim +2 more | 2020-02-18 |
| 10498142 | Device and method for extinction angle control of HVDC system | Seong-Doo Lee, Chur-Hee Lee | 2019-12-03 |
| 10360749 | Bill separating and stacking unit | Jong Seong Park, Chang Ho Park | 2019-07-23 |
| 10269201 | Medium processing apparatus with reject cassette | Jun Young Kim, Jong Seong Park | 2019-04-23 |
| 10266230 | Frictional resistance-reducing device and ship including same | Jin Jang, Su Heun Kwen, Sang Min Kim, Jin Kyu Kim, Jin Hak Kim +4 more | 2019-04-23 |
| 10215205 | Anti-vibration fastening member and vehicle actuator fastening device including the same | Minhyung Byun, Sung Hyung Jo, Yonghyuck Im | 2019-02-26 |
| 10109137 | Banknote stacking apparatus | Jong Seong Park, Seok Won Kim, Jun Young Kim, Sung-Jin Moon, Chang Ho Park +1 more | 2018-10-23 |
| 9882504 | HVDC rectifier protection using estimated and measured power | Seong-Doo Lee, Chan-Ki Kim | 2018-01-30 |
| 9864893 | Optical fingerprint sensor | Ki Joong Kim, Ji Ho Hur | 2018-01-09 |
| 8702404 | Air blower for a fuel cell vehicle | Kyung Seok Cho, Hyun Sup Yang, Cha You Lim | 2014-04-22 |
| 8497949 | Liquid crystal display device and fabricating method thereof | Sok-Joo Lee | 2013-07-30 |
| 8192240 | Contra-rotating propeller supported on rudder horn of ship | Hee Sang Cho, Seong Sun Rhyu, Se-Myun Oh | 2012-06-05 |
| 7988509 | Flow control mechanism for ship having cooling system | Sang Kyu Choi, Sung-mok Ahn, Seung Myun Hwangbo | 2011-08-02 |
| 7456910 | Liquid crystal display device and fabricating method thereof | Sok-Joo Lee | 2008-11-25 |
| 7358195 | Method for fabricating liquid crystal display device | Hyuk-Cheol Son, Kum-Chul Oh, Seung-Hwan Chon, Young-Chul Park | 2008-04-15 |
| 7332440 | Wet etching apparatus and method | Jae Hyeob Seo | 2008-02-19 |
| 7223642 | Method for fabricating liquid crystal display device | — | 2007-05-29 |
| 6792957 | Wet etching apparatus and method | Jae Hyeob Seo | 2004-09-21 |