Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11011758 | Fuel cell and metallic separator with varied bead seal width and angle | Kentaro Ishida, Masaaki Sakano, Liang Xi, Siguang Xu, Richard D. Blakeley | 2021-05-18 | $305,000 |
| 10991955 | Header flange to evenly distribute contact pressure across seals | Liang Xi, Kentaro Ishida, Siguang Xu, Satoshi Oyama, Yu Tomana +1 more | 2021-04-27 | $50,721,000 |