Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10114539 | System and method for providing feedback associated with e-book in mobile device | Youngri KIM, Shinjun Lee, Juyoun Lee | 2018-10-30 |
| 9938168 | Apparatus and method for water treatment using in-situ activation of manganese dioxide catalyst | Seok Won Hong, Kang Woo Cho, Yunchul Chung, Boyoung Jeong | 2018-04-10 |
| 9855532 | Gas separation membrane with ladder-structured polysilsesquioxane and method for fabricating the same | Jong-Suk Lee, Seung Sang Hwang, Albert Lee, Sunghwan PARK, Sang Hee Park | 2018-01-02 |