Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11249307 | Picture generating unit having internal reflection reduction | Vyacheslav Birman, Hao Wang | 2022-02-15 |
| 11241676 | Composite catalyst and preparation method therefor | Wei Dai, Shuliang Lu, Haibin Jiang, Xiaohong Zhang, Hui Peng +1 more | 2022-02-08 |
| 11215404 | Heat transfer tube and cracking furnace using the same | Lijun Zhang, Xianfeng Zhou, Junjie Liu, Zhiguo Du, Yonggang Zhang +2 more | 2022-01-04 |