Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12206663 | Authentication information processing method and apparatus and user terminal including authentication information processing method and apparatus | Dong Hyun Kim | 2025-01-21 |
| 11887866 | Supercritical processing apparatus | Hae-Won Choi, Ki Hoon CHOI, Anton Koriakin, Chan Young Heo, Do Heon Kim +1 more | 2024-01-30 |
| 11588403 | Buck-boost converting circuit | Seung Jin Kim, Jung Sik Kim, Jeongjin Roh, Ju Pyo Hong, Ju Hyun Lee | 2023-02-21 |
| 11495467 | Method and apparatus for etching thin layer | Jung Suk GOH, Do Youn LIM, Kuk Saeng KIM, Young Dae CHUNG, Tae Shin KIM +12 more | 2022-11-08 |
| 11154542 | Nail lacquer composition containing ciclopirox | Nam-hyang Kim, Yong-Baik Cho, Sang-young Jeong, Byoung Chan Bae, Ji-Won Lee +1 more | 2021-10-26 |
| 10716653 | Inhalation toxicity testing chamber device for nanoparticles having multiple concentrations | Kyu-Hong Lee, Yong Taek Kwon, Ki Soo Jeon, Ki Won Seo, Ji Hyun Han | 2020-07-21 |
| 10381031 | Adaptive disturbance rejection using dead zone filter | Sung Won Park, Sung Yong LIM, Hyunseok YANG | 2019-08-13 |
| 9924272 | Method and apparatus for outputting audio in electronic device | Kyoung-Ho Bang, Hyunchul YANG, Juhwan Woo, Kyuhan Kim, Namil Lee +3 more | 2018-03-20 |