Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12203753 | Automatic identification method and device for planetary seismograph azimuth angles based on planetary sundial | Juan Wang, Jinhai Zhang, Shengquan Zhang, Qingyu You | 2025-01-21 |
| 11899149 | Method for automatically identifying active source azimuth of planetary seismometer | Juan Wang, Qingyu You, Shengquan Zhang, Jinhai Zhang | 2024-02-13 |
| 11828896 | Combined submarine seismic acquisition node with secondary positioning function | Juan Wang, Shengquan Zhang, Qingyu You, Yonggang Guo | 2023-11-28 |
| 11377834 | Flush toilet | Hongsheng Zhou, Yanjun Wang, Zhiqiang Liu, Wenjuan Li | 2022-07-05 |