Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12291427 | Rope replacement apparatus | Ziming Kou, Yandong Wang, Aiming Cheng, Jiabao XUE, Zhigang Li +2 more | 2025-05-06 |
| 12179385 | Ultrasonic generation device and concrete forming system | Ziming Kou, Hulin Wang, Qichao REN, Yanwei Peng, Buwen Zhang +1 more | 2024-12-31 |
| 12122608 | Inspection robot system | Ziming Kou, Shaoni JIAO, Xin Li, Wei Zhang, Xinjie Fan +4 more | 2024-10-22 |
| 11958718 | Multi-channel impact-resistant intelligent-constant-deceleration hydraulic braking system | Ziming Kou, Zhensheng Wang, Deling Xie, Yandong Wang, Waiwen Zhang +1 more | 2024-04-16 |
| 11320021 | Method and device for preventing impact vibration of lift system | Ziming Kou, Yujin Li, Jianwei Yang, Jing Zhang, Yufei Xue | 2022-05-03 |
| 11299378 | Double-drum intermediate gear linkage winding type hoisting system | Ziming Kou, Xingzi Tu, Yandong Wang, Xiaoniu Zhang, Huaxin Chen +4 more | 2022-04-12 |
| 11242230 | Mine explosion-isolating hoisting device with built-in type permanent magnet motor | Ziming Kou, Zhensheng Wang, Deling Xie, Yandong Wang, Yinru Bai +4 more | 2022-02-08 |
| 11174125 | Overwinding buffer device and method for vertical hoisting system | Ziming Kou, Jianwei Yang, Guijun Gao, Jing Zhang, Peng Zhang +1 more | 2021-11-16 |
| 10859204 | Hoisting sheave shaft, hoisting sheave and lubricating device thereof | Ziming Kou, Yongcun Guo, Jianwei Yang, Fen Yang, Tengyu Li | 2020-12-08 |
| 10793362 | Rubber belt retracting and deploying device for belt conveyor | Ziming Kou, Guijun Gao, Jing Zhang, Jiabao XUE, Dingkui Tian | 2020-10-06 |
| 10611603 | Wire rope suspension device, control method thereof and multi-rope friction lifter | Ziming Kou, Baofu KOU, Haiqing Wang, Aiming Cheng, Shaokai Kou | 2020-04-07 |
| 10612559 | Two-stage blade adjusting device for counter-rotating axial flow fan | Ziming Kou, Guijun Gao, Jing Zhang, Jing Liu, Xin Xing | 2020-04-07 |
| 10598182 | Ventilation apparatus with counter-rotating impellers driven by long shaft | Ziming Kou, Guijun Gao, Shanrong Da, Jing Zhang, Yanfei Kou +3 more | 2020-03-24 |
| 8098498 | Self-powered portable electronic device | Yu Zhou, Xiao Liu | 2012-01-17 |
| 8007265 | Positioning mechanism for use in mold structure | PO-FENG HO, Zhi-Zhong Xiao, Guan-Qun Zeng, Bo Zhang, Kao-Hua Guan | 2011-08-30 |
| 7950859 | Lens cover and portable electronic device using the same | Bo Zhang, Guan-Qun Zeng, Zhi-Zhong Xiao, PO-FENG HO | 2011-05-31 |