Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11814856 | Tower tube section, tower frame and wind power generator set | Ke Zhang, Junjie Han | 2023-11-14 |
| 11472019 | Support assembly, assembling tooling and assembling method | Ke Zhang, Qingdong Zhao | 2022-10-18 |
| 11473562 | Tower segment, tower segmentation method, and wind turbine | Xudong Cao, Ziping Zhang | 2022-10-18 |
| 11118569 | Tower portion, tower, wind turbine generator assembly and method for manufacturing tower portion | Ziping Zhang, Xudong Cao | 2021-09-14 |
| 9689922 | Online design validation for electronic devices | Zu-liang Zhang, Shu Li | 2017-06-27 |
| 9556191 | Aminoquinazoline derivatives and their salts and methods of use thereof | Yingjun Zhang, Bing Liu, Jiancun Zhang, Changchung Cheng | 2017-01-31 |
| 9181277 | Aminoquinazoline derivatives and their salts and methods of use | Jiancun Zhang, Yingjun Zhang, Weihong Zhang, Bing Liu, Jiquan Zhang +1 more | 2015-11-10 |
| 7734848 | System and method for frequency offset testing | — | 2010-06-08 |
| 6980932 | Digital measurements of spread spectrum clocking | — | 2005-12-27 |