Beijing, China

Cheng Fang Wang

This inventor holds 99 USPTO granted patents and 17 published patent applications, primarily in Data Management (CPC class G06F8-71). Top assignees: International Business Machines Corporation, Tsinghua University, Hon Hai Precision Industry Co., Ltd.. Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Cheng Fang Wang. Retrieved from https://idiyas.com/inventor/cheng-fang-wang

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

USPTO Granted Patents = 99 

% Patents Active = 73.7

Average Co-Inventor Count = 4.6

ph-index = 5

Forward Citations = 109(Granted Patents)

Forward Citations (Not Self Cited) = 96(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Shangdi, CN (2021 - 2023)
  • Beijing, CN (2013 - 2024)

Company Filing History:

goldMedal52 out of 166,351 
 
International Business Machines Corporation
 patents
silverMedal14 out of 3,148 
 
Tsinghua University
 patents
bronzeMedal13 out of 19,792 
 
Hon Hai Precision Industry Co., Ltd.
 patents
4. 13 out of 107 
 
North China Electric Power University
 patents
5. 3 out of 916 
 
Baidu Online Network Technology (Beijing) Co., Ltd.
 patents
6. 2 out of 154 
 
Beijing Institute of Technology
 patents
7. 2 out of 7,394 
 
Emc IP Holding Company LLC
 patents
8. 2 out of 11,892 
 
Oracle International Corporation
 patents
9. 2 out of 1,482 
 
Regeneron Pharmaceuticals, Inc.
 patents
10. 1 out of 289 
 
Beihang University
 patents
11. 1 out of 92 
 
Beijing Jingdong Qianshi Technology Co., Ltd.
 patents
12. 1 out of 99 
 
Beijing University of Chemical Tehcnology
 patents
13. 1 out of 18,296 
 
Boe Technology Group Co., Ltd.
 patents
14. 1 out of 79 
 
China Agricultural University
 patents
15. 1 out of 129 
 
Chinese Academy of Medical Sciences
 patents
16. 1 out of 1,479 
 
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
 patents
17. 1 out of 9 
 
Micromedmark Biotech Co., Ltd.
 patents
18. 1 out of 633 
 
Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2013-2026

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Areas of Expertise:
Database Management
Code Delivery Evaluation
Energy Consumption
Power System Stabilization
Data Replication
Inertia Allocation
Frequency Regulation
Application Modernization
Automated Evaluation
Debugging
Task Management
Virtual Machine Optimization
99 patents (USPTO):Explore Patents

Title: Cheng Fang Wang: Innovating Power System Frequency Dynamics Analysis

Introduction:

Cheng Fang Wang, a renowned innovator based in Beijing, CN, has made significant contributions to the field of power system frequency dynamics analysis. With an impressive portfolio of 75 patents, Wang's work focuses on enhancing the efficiency and stability of renewable energy power systems. This article delves into his latest patents, career highlights, notable collaborations, and his invaluable contributions to the field.

Latest Patents:

Wang's recent patents showcase his expertise in developing advanced methodologies for power system frequency dynamics analysis. Among his notable inventions are:

1. "Simplified transient model of DFIG wind turbine for power system frequency dynamics analysis": This patent presents a method for analyzing the dynamics of the doubly fed induction generator (DFIG) wind turbines within a power grid. By employing a simplified transient model that incorporates an equivalent circuit model and a linearized rotor motion model, Wang enables accurate determination of the DFIG wind turbine's contribution to post-disturbance frequencies.

2. "System and method of primary frequency reserve procurement of power systems considering multiple damping states and governor limiters": This patent addresses primary frequency regulation reserve procurement in renewable energy power systems. Wang's method involves aggregating the synchronous power sources and renewable energy sources, determining system frequency dynamics, and stabilizing the system frequency through hyperplane-based frequency stability constraints.

Career Highlights:

Throughout his illustrious career, Cheng Fang Wang has held pivotal roles in prestigious organizations such as IBM and Tsinghua University. His work has greatly influenced the power system frequency dynamics analysis field, contributing to the development of sustainable energy systems and ensuring grid stability in the face of renewable energy integration.

Collaborations:

Wang's dedication to innovation and collaboration is evident in his professional relationships. Notably, he has worked alongside industry experts such as Zhi-Xiang Liu and Xiang Chen. By partnering with accomplished colleagues, Wang has been able to pool expertise and foster groundbreaking advances in power system frequency dynamics analysis.

Conclusion:

Cheng Fang Wang's extensive patent portfolio and remarkable career highlights unequivocally establish him as an innovator in power system frequency dynamics analysis. Through his research and inventions, Wang has made significant contributions to the optimization and stability of renewable energy power systems. The collaborations he has fostered are a testament to his commitment to advancing the field through collective expertise. Wang's inventive brilliance continues to pave the way for sustainable and efficient energy solutions worldwide.

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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