Shanghai, China

Chao Chen

This inventor holds 82 USPTO granted patents and 19 published patent applications, plus 1 CIPO patent and 6 EPO patents, primarily in Data Storage Technology (CPC class G06F). Top assignees: Emc IP Holding Company LLC, Open Text Corporation, Bcd Semiconductor Manufacturing Limited. Active years: 2009-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chao Chen. Retrieved from https://idiyas.com/inventor/chao-chen-zf8trv4h

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

USPTO Granted Patents = 82 

% Patents Active = 95.1

 

 

Average Co-Inventor Count = 4.5

ph-index = 7

Forward Citations = 220(Granted Patents)

Forward Citations (Not Self Cited) = 190(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Hubei, CN (2016)
  • Wuhan, CN (2019 - 2020)
  • Shanghai, CN (2009 - 2024)

Company Filing History:

goldMedal28 out of 7,395 
 
Emc IP Holding Company LLC
 patents
silverMedal12 out of 501 
 
Open Text Corporation
 patents
bronzeMedal8 out of 42 
 
Bcd Semiconductor Manufacturing Limited
 patents
4. 5 out of 3,162 
 
Rockwell Automation Technologies Incorporated
 patents
5. 3 out of 9 
 
Shanghai Sim-Bcd Semiconductor Manufacturing Co., Ltd.
 patents
6. 2 out of 58 
 
China Tobacco Hunan Industrial Co., Ltd.
 patents
7. 2 out of 15,105 
 
Dell Products Inc.
 patents
8. 2 out of 4,979 
 
Emc Corporation
 patents
9. 2 out of 10 
 
Fiberhome Telecommunication Technologies Co., Ltd
 patents
10. 2 out of 27,557 
 
Huawei Technologies Co., Limited
 patents
11. 2 out of 3,978 
 
Novartis Ag
 patents
12. 2 out of 5,334 
 
Nxp B.v.
 patents
13. 2 out of 7 
 
Shanghai New Tobacco Product Research Institute Co., Ltd
 patents
14. 2 out of 10 
 
Shanghai Tobacco Group Co., Ltd.
 patents
15. 2 out of 35 
 
Shannon Systems Ltd.
 patents
16. 1 out of 6 
 
Bcd Semiconductor Manufacturing Co., Ltd.
 patents
17. 1 out of 139 
 
Diodes Inc.
 patents
18. 1 out of 166,409 
 
International Business Machines Corporation
 patents
19. 1 out of 1,643 
 
Inventec Corp.
 patents
20. 1 out of 2,817 
 
Paypal, Inc.
 patents
21. 1 out of 2 
 
Plansee Japan Ltd.
 patents
22. 1 out of 87 
 
Plansee Se
 patents
23. 1 out of 1 
 
Plansee Shanghai High Performance Material Ltd.
 patent
24. 1 out of 5 
 
Shanghai Zhangxian Network Technology Co., Ltd.
 patents
25. 1 out of 39 
 
Sq Technology(shanghai) Corporation
 patents
26. 1 out of 1 
 
Wuhan Eoptics Technology Co., Ltd.
 patent
27. 1 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 2009-2026

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Areas of Expertise:
Sputtering Target
Electronic Cigarette
Data Transmission Cable
Document Similarity Analysis
Wireless Communication
Key-Value Storage
Data Compression
Synchronous Rectifier
Smart Multimedia Processing
Multi-Language Text Processing
Document Index Management
Optical Fibre Preform
82 patents (USPTO):Explore Patents

Title: Chao Chen: A Shanghai Innovator with 66 Patents

Introduction:

Chao Chen, a prolific inventor based in Shanghai, China, has made significant contributions to the field of wireless communication and multi-language text processing. With a total of 66 patents to his name, Chen continues to push the boundaries of technological advancements. Let's dive into some of his latest patents, career highlights, and noteworthy collaborations.

Latest Patents:

Among Chao Chen's impressive patent portfolio, two recent innovations stand out. The first patent, titled "Wireless Communication Method and Apparatus," describes a method for a terminal to initiate a reestablishment procedure following a failed handover process. By including key derivation information in a reestablishment message, the terminal can update its key and maintain consistency with the base station. This invention addresses an important issue in wireless communication, ensuring smooth handover procedures.

The second patent, entitled "Method and Device for Processing a Multi-Language Text," focuses on efficiently handling texts containing content in multiple languages. Chen's invention proposes encoding the multi-language text with Unicode and splitting it into different parts based on the language of each segment. This approach allows for targeted language-specific processing, improving overall text handling capabilities.

Career Highlights:

Throughout his career, Chao Chen has been associated with esteemed companies in the technology sector. One of his notable professional roles was with EMC IP Holding Company LLC (now part of Dell Technologies), where he made significant contributions to their IP portfolio. Chen's expertise and innovative thinking have undoubtedly helped shape the company's technological advancements.

Additionally, he has also worked with OpenText Corporation, an enterprise information management company. Collaborating with renowned experts within these organizations, Chen has further honed his skills while contributing pioneering ideas to the field.

Collaborations:

Chao Chen has had the privilege of working alongside remarkable colleagues who share his passion for innovation. Notably, he has collaborated with Jingjing Liu and Lei Zhang, both highly accomplished professionals in their own right. These collaborations have fostered a creative and productive environment, enabling groundbreaking advancements in the areas of wireless communication and multi-language text processing.

Conclusion:

Chao Chen's remarkable journey as an inventor in Shanghai showcases his brilliance and dedication to technological advancements. With an impressive patent count of 66, his contributions in wireless communication and multi-language text processing have significantly impacted these domains. Through collaborations and working with renowned companies such as EMC IP Holding Company LLC and OpenText Corporation, Chen has cemented his place as an influential figure in the field of innovation. We eagerly await his next groundbreaking invention, as he continues to push the limits of what is possible in the world of technology.

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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