Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432166 | Method, server, and user terminal for presenting content through chat room | Ga Hee Jeong, Ji Sun Lee, Eun Jung Ko, Hye Ryeon LEE, Yeo Seong YOON +2 more | 2025-09-30 |
| 10468143 | In-vessel control rod drive mechanism and nuclear reactor with the same | Seo Yoon Jung, Young In Kim, Keung Koo Kim, Tae Wan Kim, Jong Wook Kim | 2019-11-05 |
| 10395786 | Magnetostrictive wire control rod position indicator | Jong Wook Kim, Keung Koo Kim | 2019-08-27 |
| 9852817 | Control rod drive mechanism built in nuclear reactor | Jong Wook Kim, Tae Wan Kim, Suhn CHOI, Keung Koo Kim, Jong-In Kim | 2017-12-26 |
| 9550995 | Composition comprising inhibitor against PAPSS2 gene or protein encoded by gene for inducing senescence in tumor cells and method for inducing senescence in tumor cells using the same | Seung Hee JUNG, Bong Cho Kim, Hyung-Chul Lee, Na Kyung Han, Mi Na Hong | 2017-01-24 |
| D764649 | Air cleaner for vehicles | Ik Hwan Ko, Seong Min Lee | 2016-08-23 |
| D764040 | Photocatalyst filter for air cleaners | Geun-Do Cho, Doug Youn Lee, Yun-Hee Lee, Hye Kyung Ku, Seong Min Lee | 2016-08-16 |
| D763425 | Photocatalyst filter module for refrigerators | Ik Hwan Ko, Seong Min Lee | 2016-08-09 |
| 8809297 | Anticancer composition | Bong Cho Kim, Je-Jung Lee, Su-Min Park | 2014-08-19 |
| 6746583 | Microchip-based carbon dioxide gas sensor | Jae Ho Shin, Min Hyung Lee, Hakhyun Nam, Geun Sig Cha | 2004-06-08 |
| 6663756 | Microchip-type oxygen gas sensor based on differential potentiometry | Dong Kwon Lee, Tae Young Kang, Sung Hyuk Choi, Hakhyun Nam, Geun Sig Cha | 2003-12-16 |
| 5566018 | Apparatus for adjusting channel width of multi-channel fiber amplifier light source | Chang-Sup Shim | 1996-10-15 |
| 5068884 | X-ray generation system for an ultra fine lithography and a method therefor | Young K. Choe, Jeon Yang, Jin Ho Lee, Kyu Hwan Shim, Jin Kang | 1991-11-26 |
| 5040158 | Method for operating and maintaining a clock of a system | Pyung H. Ye, Mi Sook Han | 1991-08-13 |