Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12253310 | Pellet flue gas circulation and waste heat utilization process and system thereof | Tingyu Zhu, Wenqing Xu, Jun Xie, Yixi Wang | 2025-03-18 |
| 12226761 | Catalyst for preparing phosgene and preparation method therefor, and method for preparation of phosgene and comprehensive utilization of energy thereof | Chao Dong, Dongke Zhao, Yujie Zhou, Fang Wen, Wenbo Wang +4 more | 2025-02-18 |
| D1029401 | Safety harness set | — | 2024-05-28 |
| 11957996 | Microwave chemical method for totally extracting fluorine and rare earth from bastnaesite concentrate | Shilin Zhao, Hongcheng Zhang, Jun Ma, Yang Liao, Liyang HAN +4 more | 2024-04-16 |
| 11780004 | Trolley sealing device for flue gas circulation system of sintering machine | Tingyu Zhu, Wenqing Xu, Yang Yang | 2023-10-10 |
| 11641350 | Information processing method and information processing system for encryption machine | Zhizhang Teng, Tong Zhao, Cunjing Shen | 2023-05-02 |
| D959550 | Educational wall chart | — | 2022-08-02 |
| D938381 | Music blindfold | — | 2021-12-14 |
| D924657 | Multi-functional tool | — | 2021-07-13 |