Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11365153 | Method for preparing porous titania thin film by using cellulose nanocrystal | Sun-Young Lee, Won Hee Lee, Yong Hee Yoon, Sang Bum Park, Don Ha Choi | 2022-06-21 |
| 11251459 | Electrochemical element comprising cellulose nanofiber separator and method for producing same | Sun-Young Lee, Sang-Young Lee, Keun Ho Choi, Sang Bum Park, Don Ha Choi +5 more | 2022-02-15 |