Issued Patents 2019
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10522852 | Reinforcement structure for bead seal in a plate assembly | Xi Yang, Liang Xi, Richard D. Blakeley, Masaaki Sakano, Yu Tomana +1 more | 2019-12-31 |
| 10522847 | Seal contact pressure uniformity by inserting connection at bead corners | Liang Xi, Xi Yang, Ivan D. Chapman | 2019-12-31 |
| 10497948 | Fuel cell stack with asymmetrical bipolar plates | Liang Xi, Xi Yang, Glenn W. Skala | 2019-12-03 |
| 10468707 | Fuel cell stack assembly | Xi Yang, Liang Xi, Jeffrey A. Rock, Yeh-Hung Lai | 2019-11-05 |
| 10411272 | Optimization of tunnel location for uniform contact pressure distribution | Xi Yang, Liang Xi | 2019-09-10 |
| 10388969 | Bipolar plate for a fuel cell, and a method manufacturing the same | Richard D. Blakeley, Xi Yang, Liang Xi | 2019-08-20 |
| 10388979 | Method of manufacturing a fuel cell stack | Xi Yang, Liang Xi, Jeffrey A. Rock, Yeh-Hung Lai | 2019-08-20 |
| 10369613 | Die assembly for a stamping press | Charles Prabhakaran | 2019-08-06 |
| 10355289 | Plate structure for a fuel cell | Xi Yang, Richard D. Blakeley, Liang Xi | 2019-07-16 |
| 10347921 | Header flange to evenly distribute contact pressure across seals | Liang Xi, Xi Yang, Ishida Kentaro, Satoshi Oyama, Yu Tomana +1 more | 2019-07-09 |
| 10333158 | Plate assembly having sealing members in an offset alignment | Xi Yang, Liang Xi | 2019-06-25 |
| 10297811 | Fuel cell stack | Liang Xi, Xi Yang, Glenn W. Skala, Richard D. Blakeley, Ronald R. Stevens | 2019-05-21 |
| 10211473 | Reduction of pressure variation with stamped embossment at bead neighbors | Xi Yang, Ivan D. Chapman, Liang Xi | 2019-02-19 |