Issued Patents All Time
Showing 1–25 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432166 | Method, server, and user terminal for presenting content through chat room | Jae Seon Lee, Ga Hee Jeong, Eun Jung Ko, Hye Ryeon LEE, Yeo Seong YOON +2 more | 2025-09-30 |
| 12381202 | Anode for lithium secondary battery, method of manufacturing the same and lithium secondary battery including the same | Kwang Ho Jeong, Seung Deok SEO | 2025-08-05 |
| 12363121 | Method and apparatus for managing user profile | So Yon Sung, Bum Sun Ryu, Jee Won YOU, Young Min Park | 2025-07-15 |
| 12299057 | Method and apparatus for managing user profile | So Yon Sung, Bum Sun Ryu, Jee Won YOU, Ki Byung Chae, Uh Chul Kim +14 more | 2025-05-13 |
| 12291129 | Device for assembling reclining seat of vehicle | Sung Hak Hong, Soo Hyun Moon, Jun Yong Kim | 2025-05-06 |
| 12284575 | Message service provision method for providing message service via open chat room corresponding to link information, and message server and terminal for executing same | Mun Heon Kim, Soo Hee KIM, Hong-Kyu Park, Sang Won MOON, Ki Yong Shim +1 more | 2025-04-22 |
| 12267285 | Apparatus and method for restricting display of message in messenger service | Dae Won YOON, Ki Yong Shim, Eun Jung Ko, Doo-Won Lee | 2025-04-01 |
| 11855950 | Method and apparatus for displaying interface for providing social networking service through anonymous profile | Hyun Young Park, Seong Mi Lim, Young Min Park, Doo-Won Lee, Eun Jung Ko +9 more | 2023-12-26 |
| 11816173 | Method and apparatus for managing user profile | So Yon Sung, Bum Sun Ryu, Jee Won YOU, Ki Byung Chae, Uh Chul Kim +14 more | 2023-11-14 |
| 11778429 | Message service provision method for providing message service via open chat room corresponding to link information, and message server and terminal for executing same | Mun Heon Kim, Soo Hee KIM, Hong-Kyu Park, Sang Won MOON, Ki Yong Shim +1 more | 2023-10-03 |
| 11697673 | Camp receptor protein variant and method of producing L-amino acid using the same | Seok Myung Lee, Ki Yong Cheong, Chang Il Seo | 2023-07-11 |
| 11657437 | Method and apparatus for providing drone data by matching user with provider | Won Nyoung Park, Jun-Young Jang, Joon Mo Yang | 2023-05-23 |
| 11572341 | Biguanide compound and use thereof | Hong Woo Kim, Jae Kap Jeong, Hye Jin Heo, Hong Bum Lee, Ji Ae Kook +1 more | 2023-02-07 |
| 11555213 | Nucleic acid encoding a modified homoserine dehydrogenase | Hyo Jin Kim, Lan Huh, Sang Jo Lim, Hyun Ah Kim, Hyoung Joon Kim +2 more | 2023-01-17 |
| 11549116 | Nucleic acid molecules comprising a variant inc coding strand | Dong-Eun CHANG, Sang Jun Kim, So Young Kim | 2023-01-10 |
| 11539656 | Method and apparatus for displaying interface for providing social networking service through anonymous profile | Hyun Young Park, Seong Mi Lim, Young Min Park, Doo-Won Lee, Eun Jung Ko +9 more | 2022-12-27 |
| 11473113 | cAMP receptor protein variant, coding sequence and method of producing L-amino acid using the same | Seok Myung Lee, Ki Yong Cheong, Chang Il Seo | 2022-10-18 |
| 11465989 | Guanidine compounds and use thereof | Sung Wuk Kim, Hong Woo Kim, Sang Hee Yoo, Hye Jin Heo, Hong Bum Lee +4 more | 2022-10-11 |
| 11407983 | Nucleic acid molecules comprising a variant RpoC coding sequence | Dong-Eun CHANG, So Young Kim | 2022-08-09 |
| 11312982 | Microorganism with improved L-threonine producing capability, and method for producing L-threonine by using the same | Kwang Ho Lee, Hyo Jin Kim, Keun Chul Lee, Young Bin Hwang | 2022-04-26 |
| 11285455 | Organic-inorganic hybrid nanoporous material containing intramolecular acid anhydride functional group, composition for adsorption comprising the same, and use thereof for separation of hydrocarbon gas mixture | Ji Woong Yoon, Jong-San Chang, Young Kyu Hwang, Kyung Ho Cho, U Hwang Lee +1 more | 2022-03-29 |
| 11236374 | Modified homoserine dehydrogenase and method for producing homoserine or L-amino acid derived from homoserine using the same | Hyo Jin Kim, Lan Huh, Sang Jo Lim, Hyun Ah Kim, Hyoung Joon Kim +2 more | 2022-02-01 |
| 11218436 | Method and apparatus for displaying interface for providing social networking service through anonymous profile | Hyun Young Park, Seong Mi Lim, Young Min Park, Doo-Won Lee, Eun Jung Ko +9 more | 2022-01-04 |
| 11178519 | Message service provision method for providing message service via open chat room corresponding to link information, and message server and terminal for executing same | Mun Heon Kim, Soo Hee KIM, Hong-Kyu Park, Sang Won MOON, Ki Yong Shim +1 more | 2021-11-16 |
| 11123455 | Composition for dermal injection | Su Hyun Jung, Hak Su Jang, Jung Eun Choo, Hye-Young Jung | 2021-09-21 |