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Chongqing, China

State Grid Chongqing Electric Power Co. Electric Power Research Institute

USPTO Granted Patents = 11

Forward Citations = 26

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68 inventors (with patents filed for the assignee):

Xingzhe Hou (8 out of 11 patents)

Xiaorui Hu (5 out of 7 patents)

Guojun He (5 out of 5 patents)

4. Yongxiang Liu (4 out of 4 patents)

5. Hongliang Sun (3 out of 3 patents)

6. Huicai Wang (3 out of 3 patents)

7. Lin Gong (3 out of 3 patents)

8. Ke Zheng (2 out of 3 patents)

9. Bin Zhu (2 out of 2 patents)

10. Zhi Li (2 out of 3 patents)

11. Yi Long (2 out of 2 patents)

12. Jing Zhang (2 out of 4 patents)

13. Tingting Xu (2 out of 2 patents)

14. Li Zhou (2 out of 2 patents)

15. Yongliang Ji (2 out of 2 patents)

11 patents: Sort by Forward Citations

1. 12418247 - Modulation method for direct current (DC) coupling converter with less dc voltage sensors (2025-09-16),

2. 12009858 - Multi-sensor data fusion-based self-powered online monitoring system for transmission line (2024-06-11),

3. 11867616 - Optical detection system (2024-01-09),

4. 11385273 - Voltage measurement method and apparatus (2022-07-12),

5. 11110813 - Charging system and method (2021-09-07),

6. 10787092 - Mobile charging apparatus and method for charging an electric vehicle (2020-09-29),

7. 10112499 - System and method for controlling charging and discharging of electric vehicle (2018-10-30),

8. 9651604 - Grounding grid breakpoint diagnostic method for transient electromagnetic method (2017-05-16),

9. 9534656 - Method for controlling structural acoustic transmission on basis of combined-type vibration isolation device (2017-01-03),

10. 9385445 - Composite intelligent terminal wiring device and plug device (2016-07-05),

11. 9191069 - Power line communications system and method (2015-11-17),

State Grid Chongqing Electric Power Co. Electric Power Research Institute is a leading research institute in the field of electric power in Chongqing, China. They specialize in research, development, and innovation of electric power technology, aiming to improve the efficiency and reliability of electric power systems. With a team of experienced professionals, they provide cutting-edge solutions and services to ensure a stable and sustainable power supply.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 30 2025

11 Patents

#20 in Chongqing

#2,264 in China

#50,224 in the World

Chongqing, China

State Grid Chongqing Electric Power Co. Electric Power Research Institute

Forward Citations = 26

68 inventors:

Xingzhe Hou (8 out of 11 patents)

Xiaorui Hu (5 out of 7 patents)

Guojun He (5 out of 5 patents)

4. Yongxiang Liu (4 out of 4 patents)

5. Hongliang Sun (3 out of 3 patents)

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