Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11168023 | IG window unit having triple silver coating and dielectric coating on opposite sides of glass substrate | Guowen Ding, Willem den Boer, Yiwei Lu, Cesar Clavero, Daniel Schweigert | 2021-11-09 |
| 10647611 | IG window unit having triple silver coating and dielectric coating on opposite sides of glass substrate | Guowen Ding, Willem den Boer, Yiwei Lu, Cesar Clavero, Daniel Schweigert | 2020-05-12 |