Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9764970 | Ozone contact tank and ozone contact method | Wenyi Dong | 2017-09-19 |
| 9725625 | Conductive adhesive with spherical graphene and manufacturing method thereof | Yungjui Lee, Xia Zhang, Yahui Chen | 2017-08-08 |
| 9657123 | Photoresist compositions and method of preparing the same | Yungjui Lee | 2017-05-23 |