Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330259 | Combined grinding wheel for ultrasonic machining and design method therefor | Zhigang Dong, Yidan Wang, Xianglong Zhu, Shang Gao, Yan BAO | 2025-06-17 |
| 12017286 | Automatic hole-processing method with self-adapting adjustment of processing parameters | Zhigang Dong, Guolin YANG, Xianglong Zhu, Chao Yan, Yu Gao | 2024-06-25 |
| 11313783 | Nanometer cutting depth high-speed single-point scratch test device and test method thereof | Ping Zhou, Ning Huang, Dongming GUO, Ying Yan | 2022-04-26 |
| 11220018 | Ultrasonic cutting holder for honeycomb core | Zhigang Dong, Yidan Wang, Xianglong Zhu, Shang Gao, Yan BAO | 2022-01-11 |
| 11029286 | Ultrasonic cutter quality inspection method and device | Zhigang Dong, Xianglong Zhu, Yidan Wang, Xun Zhang, Ping Zhou +1 more | 2021-06-08 |
| 10942025 | Measurement method for micro topography and roughness of internal surface of gap | Jiang Guo, Shujie Liu, Dongming GUO | 2021-03-09 |
| 10852129 | Method and device for measuring surface shape of honeycomb core | Zhigang Dong, Xianglong Zhu, Yan Qin, Yidan Wang | 2020-12-01 |
| 9138855 | Multifunctional substrate polishing and burnishing device and polishing and burnishing method thereof | Xianglong Zhu, Zhigang Dong, Guang Feng, Dongming GUO | 2015-09-22 |
| 8810781 | Device and method for measuring vaporization-melt ratio | Xuyue WANG, Lianji Wang, Wenji Xu, Yande Liang, Dongming GUO | 2014-08-19 |