Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12374707 | Power net system for fuel cells and method for controlling the same | — | 2025-07-29 |
| 11799107 | Oxygen supply apparatus and method for fuel cell of aircraft | Joung Ho Lee, Nam Woo Lee | 2023-10-24 |
| 11611086 | Fuel cell stack unit and fuel cell stack including same | Ungyu PAIK | 2023-03-21 |
| 11027715 | Method and system for verifying normal operation of negative pressure sensor of brake booster | Young-Kyun Son, Sung Hyun Cho | 2021-06-08 |
| 9527044 | Proton conducting membranes for hydrogen production and separation | Eric D. Wachsman, Takkeun Oh, Jianlin Li | 2016-12-27 |
| 9525179 | Ceramic anode materials for solid oxide fuel cells | Eric D. Wachsman, Ke-Ji Pan, Colin Gore, Mohammed Hussain Abdul Jabbar | 2016-12-20 |
| 9476952 | Structure of measuring iron loss of motor stator core | Young Jin Seo, Myeong Kyu Jung, Dongyeon Han, Shin Gyu Kim, Chang-Seop Koh +2 more | 2016-10-25 |
| 9252447 | Composite anode for a solid oxide fuel cell with improved mechanical integrity and increased efficiency | — | 2016-02-02 |
| 8187410 | Hollow fiber membrane module and method for making thereof | Soo-Hong Noh, Oh Sung Kwon, So-Dam Yoon, Hyung-Mo Yang | 2012-05-29 |
| 5696583 | Apparatus for automatically measuring the thickness of a transparent coating material using a white light source | — | 1997-12-09 |
| 5648880 | Video cassette player with rotary drum rotated by a capstan motor | — | 1997-07-15 |