Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1075278 | Umbrella handle assembly | Guanzheng ZHENG, Shuiyong YUAN, Zhiqiang He | 2025-05-20 |
| D1010794 | Neck fan | Xiangfu Li, Zhijun Liu, Shuiyong YUAN | 2024-01-09 |
| D999360 | Portable fan | Xiangfu Li, Guanzheng ZHENG | 2023-09-19 |
| 9568252 | Heat pipe based passive residual heat removal system for spent fuel pool | Mingguang Zheng, Xiankang Dong, Guoxing Gu, Jinquan Yan, Yong Wang +6 more | 2017-02-14 |
| 9570204 | Completely passive cooling system for reactor core after accident of large-scale pressurized water reactor nuclear power plant | Mingguang Zheng, Honghui Ge, Xiankang Dong, Guoxing Gu, Jinquan Yan +7 more | 2017-02-14 |
| 9384863 | Apparatus for retention of molten material outside generation IV reactor after nuclear power plant accident | Mingguang Zheng, Guoxing Gu, Jinquan Yan, Yuanwei Ye, Guobao Shi +2 more | 2016-07-05 |
| 8832824 | Electronic device and switching method using the same | — | 2014-09-09 |
| 4935292 | Functionalized polymers for nonlinear optical application | Tobin J. Marks | 1990-06-19 |