Issued Patents All Time
Showing 25 most recent of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1080561 | Circuit breaker | — | 2025-06-24 |
| D1074624 | Molded case circuit breaker | — | 2025-05-13 |
| D1074625 | Distribution board housing | — | 2025-05-13 |
| D1073631 | Trip device for circuit breaker | — | 2025-05-06 |
| D1073629 | Residual current circuit breaker | — | 2025-05-06 |
| D1073630 | Auxiliary contacts for circuit breaker | — | 2025-05-06 |
| D1065105 | Residual current circuit breaker | — | 2025-03-04 |
| 12062404 | Voltage trimming circuit | Jaeseong Lim, Kyungryun Kim, Daehyun Kim, Wonil Bae, Hohyun Shin +2 more | 2024-08-13 |
| D1010576 | Electric power converter | — | 2024-01-09 |
| 11776644 | Voltage trimming circuit | Jaeseong Lim, Kyungryun Kim, Daehyun Kim, Wonil Bae, Hohyun Shin +2 more | 2023-10-03 |
| 11643634 | Method of preparing polyvinyl alcohol nanofiber membrane enhancing cell specific adhesion | Jong-Young Kwak, Gwang Lee | 2023-05-09 |
| 11472143 | Method of manufacturing insole | Se-Gon Roh, Changhyun ROH, Youngbo Shim, Byung-Kwon Choi, Haewook Ahn +2 more | 2022-10-18 |
| 11464274 | Insole and shoes comprising the same | Se-Gon Roh, Haewook Ahn, Yeji Bae, Chang Hyun Roh, Youngbo Shim | 2022-10-11 |
| D954658 | Air circuit breaker | — | 2022-06-14 |
| 11234478 | Insole and shoes comprising the same | Se-Gon Roh, Changhyun ROH, Youngbo Shim, Byung-Kwon Choi, Haewook Ahn +2 more | 2022-02-01 |
| D936023 | Control unit for air circuit breaker | — | 2021-11-16 |
| 10965214 | Power management integrated circuit for supplying load current information and electronic device having the same | Yus Ko, Dongjin Keum, Hwa Yeal Yu, Younghoon Lee | 2021-03-30 |
| D909218 | Overcurrent relay tester | — | 2021-02-02 |
| D904987 | Molded case circuit breaker | — | 2020-12-15 |
| D904317 | Input-and-output device for networks | — | 2020-12-08 |
| 10854764 | Solar cell and method for manufacturing the same | Hyunjung Park, Junghoon Choi | 2020-12-01 |
| D897942 | Electric power converter | — | 2020-10-06 |
| 10700278 | Four-or-more-component-based chalcogenide phase-change material and memory device comprising the same | Young Min Jhon, Yong Tae Kim, Chun Keun Kim, Young Hwan Kim, Sehyun Kwon | 2020-06-30 |
| 10566484 | Solar cell and method for manufacturing the same | Hyunjung Park, Junghoon Choi, Youngho Choe | 2020-02-18 |
| 10205388 | Power management integrated circuit for supplying load current information and electronic device having the same | Yus Ko, Dongjin Keum, Hwa Yeal Yu, Younghoon Lee | 2019-02-12 |