Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12146281 | Throwing toughness buffer mesh unit for rockfall protection and design method of critical throwing angle thereof | Zhixiang Yu, Lijun Zhang, Liru Luo, Yuntao Jin, Lei Zhao +1 more | 2024-11-19 |
| 12104338 | Combined type flexible glass net system used for protection against full-particle falling rocks on plank roads in scenic sports and mounting method thereof | Zhixiang Yu, Lijun Zhang, Gaohong Ye, Liru Luo, Xu Hu +2 more | 2024-10-01 |
| 11733108 | Method for calibrating short temperature measuring device using dry body temperature calibrator | Hongjun Gao, Chunying Zhang | 2023-08-22 |
| 11599692 | Calculation and analysis method of limit load, deformation and energy dissipating of ring net panel in flexible protection system | Zhixiang Yu, Liru Luo, Yuntao Jin, Liping Guo, Hu Xu +2 more | 2023-03-07 |
| 11535990 | Two-stage energy dissipation type shed tunnel support structure connected by principle of Dougong and a design method thereof | Zhixiang Yu, Liru Luo, Linxu Liao, Yuntao Jin, Lijun Zhang +3 more | 2022-12-27 |
| 11414821 | Expandable modular energy-dissipation protection net unit group and protection net system formed by the same | Zhixiang Yu, Liru Luo, Yuntao Jin, Liping Guo, Hu Xu +2 more | 2022-08-16 |
| 11284209 | Internally welded ANC Bluetooth headset speaker | Congdong Sha, Zhigang Wang, Yuanyuan She, Feng Zhang | 2022-03-22 |
| 11262229 | Instrument calibration device and calibration method using same | Lijun Dong, Baoqi Liu | 2022-03-01 |
| 11209332 | Pressure calibration apparatus and pressure instrument calibration information processing method | — | 2021-12-28 |
| 11156517 | Method and device for detecting switching value of pressure switch | Chunying Zhang | 2021-10-26 |
| 10908178 | Arbitrary-shaped fabricated test block for high- steep slope rolling stone test | Zhixiang Yu, Hu Xu, Linxu Liao, Xin QI, Lei Zhao | 2021-02-02 |