Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1095346 | Wheeled walker | Xiaomin Han, Wei Xu, Yao-Chung Huang, Zebo Jiang, Hedong Gao | 2025-09-30 |
| D1095347 | Wheeled walker | Xiaomin Han, Wei Xu, Yao-Chung Huang, Zebo Jiang, Hedong Gao | 2025-09-30 |
| D1095348 | Wheeled walker | Xiaomin Han, Wei Xu, Yao-Chung Huang, Zebo Jiang, Hedong Gao | 2025-09-30 |
| D1095349 | Wheeled walker | Xiaomin Han, Wei Xu, Yao-Chung Huang, Zebo Jiang, Hedong Gao | 2025-09-30 |
| 12164865 | Method and apparatus for processing document, device and medium | Changming Wang, Ziheng SONG | 2024-12-10 |
| 11820690 | Apparatus and method for treating waste water containing ammonium salts | Xiping Yin, Ye Li, Songyuan Gu, Zhijian Liu, Tao Wang +10 more | 2023-11-21 |
| 11572289 | Apparatus and method for treating waste water containing ammonium salts | Xiping Yin, Ye Li, Songyuan Gu, Zhijian Liu, Tao Wang +9 more | 2023-02-07 |
| 10829401 | Apparatus and method for treating waste water containing ammonium salts | Xiping Yin, Ye Li, Songyuan Gu, Zhijian Liu, Tao Wang +10 more | 2020-11-10 |
| 10815132 | Apparatus and method for treating waste water containing ammonium salts | Xiping Yin, Ye Li, Songyuan Gu, Zhijian Liu, Tao Wang +9 more | 2020-10-27 |