Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11383116 | Foam material for fire prevention and extinguishing and a preparation method and a use thereof | Leilin Zhang, Biming Shi, Meiqi Zhang, Zhen Zhong, Qianyi YANG | 2022-07-12 |
| 11302595 | Package assembly and method for manufacturing the same, package assembly of buck converter | Ke Dai, Jiajia Yan | 2022-04-12 |