Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11973250 | Antioxidant for fuel cells to improve durability | Hongfei Jia, Naoki Nakamura | 2024-04-30 |
| 11819826 | Ionic liquid to enhance performance and durability of membrane assembly electrode (MEA) | Hongfei Jia, Joan F. Brennecke, Oscar Morales Collazo, Hisao Kato | 2023-11-21 |
| 11731110 | Protonated dimeric ionic liquid to enhance performance of membrane assembly electrode (MEA) | Hongfei Jia, Joan F. Brennecke, Oscar Morales Collazo, Hisao Kato | 2023-08-22 |
| 11179771 | Equipment and method of semi-continuous casting optimized by synergistic action of traveling magnetic field and ultrasound wave for thin-walled alloy casting with equal outer diameter | Yanqing Su, Lei Luo, Liangshun Luo, Ruirun Chen, Jingjie Guo +3 more | 2021-11-23 |
| 6730364 | Preparation of carbon molecular sieve membranes on porous substrate | Franklin Chau-Nan Hong, Yoou-Bin Guo | 2004-05-04 |