Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11626349 | Multilayer hybrid battery separators for lithium ion secondary batteries and methods of making same | Lie Shi, Ronald W. Call, Ronnie E. Smith | 2023-04-11 |
| 11594765 | Thin battery separators and methods | Paul M. Halmo, Xiaomin Zhang, Paul D. Vido, Zhengming Zhang, Lie Shi +1 more | 2023-02-28 |