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For the Inventor, By the Inventor

Nanjing, China

Haifeng Li

This inventor holds 12 USPTO granted patents and 2 published patent applications. Top assignees: State Grid Jiangsu Electric Power Company, Global Energy Interconnection Research Institute, Global Energy Interconnection Research Institute North America. Active years: 2020-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haifeng Li. Retrieved from https://idiyas.com/inventor/haifeng-li-z5nextjg

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 12 

% Patents Active = 83.3

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 6(Granted Patents)


Location History:

  • Jiangsu, CN (2020 - 2021)
  • Nanjing, CN (2020 - 2022)
  • Yizhou, CN (2022 - 2023)

Company Filing History:

goldMedal5 out of 44 
 
State Grid Jiangsu Electric Power Company
 patents
silverMedal2 out of 10 
 
Global Energy Interconnection Research Institute
 patents
bronzeMedal2 out of 4 
 
Global Energy Interconnection Research Institute North America
 patents
4. 2 out of 8 
 
Nari Technology Co., Ltd.
 patents
5. 2 out of 199 
 
State Grid Corporation of China
 patents
6. 1 out of 2 
 
Jiangsu Frontier Power Technology Co., Ltd.
 patents
7. 1 out of 2 
 
Nanjing Chscom Electrical Technology Co., Ltd.
 patents
8. 1 out of 410 
 
Southeast University
 patents
9. 1 out of 8 
 
State Grid Beijing Electric Power Company
 patents
10. 1 out of 4 
 
State Grid Corporation of China Co., Ltd
 patents
11. 1 out of 6 
 
State Grid Jiangsu Electric Power Company Research Institute
 patents
12. 1 out of 1 
 
State Grid Jiangxi Electric Power Co, Geirina
 patent
13. 1 out of 1 
 
State Grid of China, State Grid Jiangsu Electric Power Co Ltd
 patent
14. 4 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 2020-2023

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12 patents (USPTO):Explore Patents
1. 11767963 - Apparatus and methods for vehicle lamp ventilation and temperature control (2023-09-26),
2. 11339945 - Apparatus and methods for vehicle lamp ventilation and temperature control (2022-05-24),
3. 11336092 - Multi-objective real-time power flow control method using soft actor-critic (2022-05-17),
4. 11264799 - Submodular load clustering with robust principal component analysis (2022-03-01),
5. 11199863 - User side load response method based on adjustment and control on temperature of load clusters (2021-12-14),
6. 11181873 - Bayesian estimation based parameter estimation for composite load model (2021-11-23),
7. 11178610 - Adaptive method for aggregation of distributed loads to provide emergency frequency support (2021-11-16),
8. 11114893 - Smart outlet system with fast frequency tracking for power system frequency control using distributed appliances (2021-09-07),
9. 11081885 - Battery energy storage grid-load interactive method, terminal, system and medium for superimposed control (2021-08-03),
10. 10886740 - Emergency accurate control method and system for large-scale interruptible loads (2021-01-05),
11. 10770904 - MPC-based PV maximum power point tracker for transformerless H5 inverter with leakage current reduction (2020-09-08),
12. 10615952 - Synchronization method and wide area system protection apparatus (2020-04-07),

Title: Haifeng Li: Innovator in Vehicle Lamp Technology

Introduction

Haifeng Li is a prominent inventor based in Nanjing, China. He has made significant contributions to the field of vehicle lamp technology, holding a total of 12 patents. His work focuses on enhancing the functionality and efficiency of lighting systems in vehicles.

Latest Patents

One of Haifeng Li's latest patents is titled "Apparatus and methods for vehicle lamp ventilation and temperature control." This patent relates to innovative methods for controlling ventilation and temperature around a light source. The disclosed assembly is designed to facilitate air circulation in an enclosure surrounding the light source. In certain embodiments, a temperature sensor is positioned near the light source, allowing for the air circulation to be activated or deactivated based on temperature readings. Additionally, the assembly may include a valve that selectively opens and closes a flow path, further enhancing its functionality.

Career Highlights

Throughout his career, Haifeng Li has worked with notable organizations, including the State Grid Jiangsu Electric Power Company. His experience in these roles has contributed to his expertise in developing advanced technologies for vehicle lighting.

Collaborations

Haifeng Li has collaborated with several professionals in his field, including Di Shi and Zhiwei Wang. These partnerships have fostered innovation and the exchange of ideas, further advancing the technology he specializes in.

Conclusion

Haifeng Li is a distinguished inventor whose work in vehicle lamp technology has led to significant advancements in the industry. His patents reflect a commitment to improving the efficiency and functionality of lighting systems in vehicles.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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