Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12308752 | Soft start circuit and power supply circuit | Qigui Hu, Weijin Li, Xueyun Zheng | 2025-05-20 |
| 12259661 | Overlay mark, overlay marking method and overlay measuring method | Kuotung Yang, Hui Liu | 2025-03-25 |
| 12253496 | Three-dimensional continuous scanning laser vibrometry for 3D or in-plane vibration measurements | Weidong Zhu | 2025-03-18 |
| 12145426 | Electric valve and thermal management system | Rongrong Zhang, Yiyuan Pan, Tuping Chen | 2024-11-19 |
| D1004779 | Fingertip oximeter | — | 2023-11-14 |
| 11479274 | Method for improving fatigue resistance performance of locomotive rubber-metal pad and locomotive rubber-metal pad | Wansheng Feng, Qingmei LIU, Bin Zhao | 2022-10-25 |
| 10133302 | Cable management device and rack-mounted equipment system applying cable management device | Wenjin Li, Yonghua Wu, Alonzo Ramirez | 2018-11-20 |
| 10010009 | Rack-mounted device system and cable management device/ arm applied to rack-mounted device system | Wenjin Li | 2018-06-26 |
| 9447126 | Methods and systems for camptothecin analog synthesis | Bin Li | 2016-09-20 |