Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424324 | Meta information extraction device of object for artificial intelligence art psychological test and art psychological analysis system and method using the same | Ji Hoon Kim | 2025-09-23 |
| 12087025 | Device for generating data for art-based psychoanalysis and method for augmentation and efficient management of data for art-based psychoanalysis using the same | Ji Hoon Kim | 2024-09-10 |
| 11712414 | Oral pharmaceutical composition for preventing or treating dry eye syndrome comprising rebamipide or a prodrug thereof | Eui-Hwan Cho, Sung Ju CHOI, Sung Woo Lee, Hee Jong Shin, Jong Bae Yoon +1 more | 2023-08-01 |
| 11420963 | Rebamipide prodrugs, preparation method and use thereof | Eui-Hwan Cho, Sung Ju CHOI, Sung Woo Lee, Hee Jong Shin, Ho-Seok Kwon +7 more | 2022-08-23 |
| 11122349 | Server and system for controlling smart microphone | Ki-Bok Nam | 2021-09-14 |
| 9704601 | Method for repairing defective memory cells in semiconductor memory device | Ji-Hyuk Oh | 2017-07-11 |
| D771621 | Portable terminal | — | 2016-11-15 |
| 9471950 | Device and method of inserting watermarks through conversing contents automatically | — | 2016-10-18 |
| D752052 | Portable terminal case | — | 2016-03-22 |
| 9228202 | Intracellular viral vector delivery method employing iron ion/viral vector composite | Young Chul Sung, Sang-Hoon Park | 2016-01-05 |
| D648265 | Automobile tire | Tae Nyeon Kim, Seung Il Choi | 2011-11-08 |
| 7866747 | Theater seat providing multi-dimensional sense | — | 2011-01-11 |
| D602846 | Tire for automobile | Seung Il Choi | 2009-10-27 |
| D596557 | Tire for automobile | Seung Il Choi | 2009-07-21 |
| D582838 | Automobile tire | Seung Il Choi | 2008-12-16 |
| 6710800 | Displaying system capable of internet communication and control method thereof | — | 2004-03-23 |
| 6449915 | Inner wall finishing humidity control panel of cultural property storehouse | — | 2002-09-17 |
| 5672711 | Process for manufacturing cephem derivatives | Jung Woo Kim, Chong Ryul Lee, Byung-Woo Jin, Moo-Il Qh | 1997-09-30 |
| 5357127 | Pin heterojunction photo diode with undercut gate jifet | Kwang Yong Oh, Yong-Tak Lee | 1994-10-18 |