Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385674 | Hydrogen compression system | Kyung Moon Lee, Dong Hoon Nam, Young Jin Cho, Hoon Mo Park, Byeong Soo Shin +3 more | 2025-08-12 |
| 12374706 | Nozzle heating device and fluid charging system | Dae Nyung Lee | 2025-07-29 |
| 12338949 | Hydrogen storage device | Won Jung Kim, Kyung Moon Lee, Dong Hoon Nam, Young Jin Cho, Byeong Soo Shin +4 more | 2025-06-24 |
| 12325621 | Device and method for controlling refueling of hydrogen | Dae Nyung Lee, A Eun Yoon | 2025-06-10 |
| 12258271 | Hydrogen compression system | Ji-Sung Lee | 2025-03-25 |
| 12224465 | Voltage detection system and method of fuel cell stack | Sung Ho Kim | 2025-02-11 |
| 12181530 | Apparatus for estimating rechargeable battery performance according to electrode structure and method thereof | Wontae JOE | 2024-12-31 |
| 12119493 | Negative electrode and secondary battery including the same | Hye Youn Lee, Su-Rim Lee | 2024-10-15 |
| 12066151 | Solid hydrogen storage system | Ji-Sung Lee | 2024-08-20 |
| 11959818 | Explosion pressure prediction system for medium- and large-size cell module, and method for predicting explosion pressure of medium- and large-size cell module | Su Hyun Kim | 2024-04-16 |
| 11946597 | Solid state hydrogen storage system | — | 2024-04-02 |
| 11913782 | Method and device for evaluating dispersion of binder in electrode mixture layer | — | 2024-02-27 |
| 11761713 | Heat conduction fin and solid state hydrogen storage device having same | Kyung Moon Lee, Jun Seok Seo, Hoon Mo Park, Dong Hoon Nam | 2023-09-19 |
| 11710817 | Method for designing electrode for lithium secondary battery and method for manufacturing electrode for lithium secondary battery comprising the same | Song Taek Oh, Jeong Gil Kim | 2023-07-25 |
| 11656283 | Method for determining dispersibility of electrode material layer | Seok Koo Kim | 2023-05-23 |
| 11626625 | Apparatus for real-time analysis of gas generated inside secondary battery | Dongguk Hwang, Su Hyun Kim, Jeong Ae Ahn, Nak Hee Choi | 2023-04-11 |
| 11506721 | Method for determining section in which generation of internal gas in second battery accelerates | Su Hyun Kim, Dong Guk Hwang | 2022-11-22 |
| 11506343 | System for storing solid state hydrogen | Ji-Sung Lee, Jun Seok Seo | 2022-11-22 |
| 11466814 | Solid hydrogen storage device | Kyung Moon Lee, Dong Hoon Nam, Young Jin Cho, Seung Hyeon Choi, Yun Su Lee +1 more | 2022-10-11 |
| 11374271 | Apparatus, system, and method for collecting gas generated in secondary battery | Dongguk Hwang, Su Hyun Kim, Jeong Ae Ahn, Nak Hee Choi | 2022-06-28 |
| 11320093 | Heat circulation hydrogen storing method using solid state hydrogen storage material | Dong Hoon Nam, Hoon Mo Park, Kyung Moon Lee | 2022-05-03 |
| 11313822 | Nondestructive method for measuring active area of active material | Seok Koo Kim | 2022-04-26 |
| 11296359 | Non-aqueous electrolyte solution and lithium secondary battery including the same | Song Taek Oh | 2022-04-05 |
| 11258093 | Electrode mixture, preparation method thereof, and secondary battery including the same | Jung Woo Yoo, Hyeok-Moo Lee, Song Taek Oh | 2022-02-22 |
| 10720476 | Flexible display device including a sacrificial layer | In Jun Bae, Jae-Hwan Oh | 2020-07-21 |