Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10983376 | Measuring device and a measuring system | Wenlong Zhao, Huan Tang, Xiaoqiang Cui, Haiyan Xu, Hyunjin Kim +1 more | 2021-04-20 |
| 10828508 | Detecting collision | Long Xu, Wenda Qin | 2020-11-10 |
| 10802063 | Detection device and detection method | Haiyan Xu, Wenlong Zhao, Huan Tang, Hyunjin Kim, Lei Zhang +2 more | 2020-10-13 |
| 5731517 | Measuring device used in a four-parameter measuring system and in a high temperature and high pressure condition | Donglan Ma, Zonghu Lin, Zulian Qiu, Baoyan Xu, Dazhong CHEN +2 more | 1998-03-24 |