Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11445400 | Energy-efficient optimized computing offloading method for vehicular edge computing network and system thereof | Xiaohui Gu, Li-Jie Jin, Jinyuan Gu, Chen Ji, Yancheng Ji +1 more | 2022-09-13 |
| 11285069 | Passively balanced load-adaptive upper-limb exoskeleton | Yanhe Zhu, Hongwu Li, Jie Zhao | 2022-03-29 |
| 9297242 | Structure for gunpowder charge in multi-frac composite perforating device | Jianlong Cheng, Xianhong Sun | 2016-03-29 |
| 9297243 | Composite perforation method and device with propping agent | Jianlong Cheng | 2016-03-29 |
| 9027667 | Structure for gunpowder charge in combined fracturing perforation device | Jianlong Cheng, Xianhong Sun | 2015-05-12 |
| 8960289 | Combined fracturing and perforating method and device for oil and gas well | Jianlong Cheng, Xianhong Sun | 2015-02-24 |
| 8943944 | Structure for gunpowder charge in multi-frac composite perforating devices | Jianlong Cheng, Xianhong Sun | 2015-02-03 |
| 8607856 | Cable head for petroleum logging | Jiafu Zhang, Jianlong Cheng | 2013-12-17 |