For the Inventor, By the Inventor

Enter assignee name

Guangdong, China

Electric Power Research Institute, China Southern Power Grid

USPTO Granted Patents = 14

EPO Patents = 3

Forward Citations = 1

Loading Chart...

Loading Chart...

89 inventors (with patents filed for the assignee):

Hong Rao (5 out of 6 patents)

Lei Jia (5 out of 5 patents)

Shukai Xu (4 out of 5 patents)

4. Mingli Fu (4 out of 6 patents)

5. Bin Feng (3 out of 68 patents)

6. Yan Li (3 out of 18 patents)

7. Wenbo Zhu (3 out of 7 patents)

8. Xiaolin Li (3 out of 7 patents)

9. Shuai Hou (3 out of 3 patents)

10. Baojun Hui (3 out of 3 patents)

11. Yunpeng Zhan (3 out of 3 patents)

12. Yong Xiao (2 out of 38 patents)

13. Yun Zhao (2 out of 7 patents)

14. Chuang Fu (2 out of 3 patents)

15. Yifan Zhang (2 out of 3 patents)

14 patents: Sort by Forward Citations

1. 12479145 - Antioxidant addition device and method for 500 kV cross-linked polyethylene insulating material (2025-11-25),

2. 12457112 - Blockchain-based interconnected vehicle authentication system and method (2025-10-28),

3. 12413052 - Electric energy safety authentication apparatus (2025-09-09),

4. 12392701 - High-voltage cable insulation material continuous extrusion processing characteristic evaluation and optimization method and apparatus (2025-08-19),

5. 12332124 - Deep well grounding electrode and deep well grounding electrode monitoring system (2025-06-17),

6. 12316102 - Method for detecting abnormal direct current voltage measurement in high voltage flexible direct current transmission system (2025-05-27),

7. 12283821 - Control method and apparatus for high-voltage, direct current first commutation failure in alternating-current fault (2025-04-21),

8. 12281025 - Tungsten hexafluoride preparation method and apparatus based on photoelectric synergy (2025-04-21),

9. 12278488 - Method and device for determining parameter of passive impedance adapter applicable to VSC-HVDC (2025-04-14),

10. 12198886 - Passive triggered-power electronic tap-changer device and contact device (2025-01-14),

11. 12132315 - Parameter design method for series passive impedance adapter applicable to voltage source converter based high voltage direct current (VSC-HVDC) transmission system (2024-10-29),

12. 12073961 - Polypropylene cable protective layer and preparation method thereof (2024-08-27),

13. 12051902 - Voltage source converter based high voltage direct current (VSC-HVDC) high-frequency resonance suppression method, system, and device (2024-07-30),

14. 9972988 - Multi-functional direct current ice melting automatic switching circuit and switching method thereof (2018-05-15),

The Electric Power Research Institute (EPRI) of China Southern Power Grid focuses on advancing power technology through research and development. It plays a pivotal role in enhancing grid operation, management, and energy efficiency across southern China. The institute engages in innovative projects relating to smart grid technology, power generation, and renewable energy integration, contributing significantly to the region's power supply stability and environmental sustainability. With a commitment to research excellence, EPRI collaborates with various stakeholders to promote technological advancements that meet the growing energy demands of modern society.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

14 Patents

#66 in Guangdong

#1,820 in China

#40,929 in the World

Guangdong, China

Electric Power Research Institute, China Southern Power Grid

Forward Citations = 1

89 inventors:

Hong Rao (5 out of 6 patents)

Lei Jia (5 out of 5 patents)

Shukai Xu (4 out of 5 patents)

4. Mingli Fu (4 out of 6 patents)

5. Bin Feng (3 out of 68 patents)

Please report any incorrect information to support@idiyas.com

Loading…