Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10632413 | Automatic high-speed rotary atomizing device and a fire extinguishing method by using the same | Yanyan Zhao, Pengfei Wan, Yanqing Wu, Yonghua Lai, Kailin Sun +3 more | 2020-04-28 |
| 9951476 | Chemical pulping method | Peng Wan, Honggui Yu, Yujuan Zhang, Xiangxiang Sun, Lingyan Zhang | 2018-04-24 |