Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10858490 | Ultra-thin polymer film and porous ultra-thin polymer film | Shinji Takeoka, Akihiro Saito, Hong Bing Zhang | 2020-12-08 |
| 9938384 | Ultra-thin polymer film, and porous ultra-thin polymer film | Shinji Takeoka, Akihiro Saito, Hong Bing Zhang | 2018-04-10 |