Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344722 | Polyvinyl chloride (PVC) foamed ceiling panel and fabrication method thereof | Wei Miao, Jian Ma, Changming Wang, Guoqing Yang | 2025-07-01 |
| 12199509 | Bidirectional digital switching power amplifier and multi-step current prediction control method thereof | Fangchao Xu, Junjie JIN, Gaojie Song, Li Chen, Ming Zhang +3 more | 2025-01-14 |
| 11987039 | Wide low-temperature impact-resistant and bending-resistant PVC foam co-extruded sheet and preparation method thereof | Jian Ma, Wei Miao, Zhonglin Zhang, Guoqing Yang, Changming Wang | 2024-05-21 |
| 11691119 | Low temperature plasma reaction device and hydrogen sulfide decomposition method | Jing Zhang, Shanjun MU, Wei Xu, Ning Shi, Shucai Zhang +4 more | 2023-07-04 |
| 11327028 | Ceramic ball automatic sorting system and method | Jian Song, Weiru Zhang, Tingxia Dong, Xuemin Xu, Baocun Zhang +1 more | 2022-05-10 |
| 6111416 | Electro-optical and magneto-optical sensing apparatus and method for characterizing free-space electromagnetic radiation | Xi Zhang, Jenifer Ann Riordan | 2000-08-29 |