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For the Inventor, By the Inventor

Taoyuan, Taiwan

Chun Feng Chang

This inventor holds 103 USPTO granted patents and 1 published patent application and 32 EPO patents, primarily in Computer Hardware Design (CPC class H05K7-1489). Top assignees: Quanta Computer Incorporated, Delta Electronics, Inc., Phihong USA Corporation. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chun Feng Chang. Retrieved from https://idiyas.com/inventor/chun-feng-chang

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

USPTO Granted Patents = 103 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.5

ph-index = 9

Forward Citations = 250(Granted Patents)

Forward Citations (Not Self Cited) = 210(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Taoyuan County, TW (2017)
  • Taoyuan, TW (2010 - 2024)

Company Filing History:

goldMedal92 out of 1,910 
 
Quanta Computer Incorporated
 patents
silverMedal6 out of 3,537 
 
Delta Electronics, Inc.
 patents
bronzeMedal3 out of 6 
 
Phihong USA Corporation
 patents
4. 2 out of 37 
 
Phihong Technology Co., Ltd.
 patents

Years Active: 2010-2026

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Areas of Expertise:
GPU Server Integration
Heating Device Control
Flexible Shoulder Pin Module
Computer Chassis
Power Detection Circuit
Expansion Card Mechanism
Tool-less Carrier
Mechanical Actuators
Snap Rivets
Docking System
Removable Lever
Anti-reflow Cover
103 patents (USPTO):Explore Patents
1. RE51077 - Guide holders for engaging a motherboard sled with an input-output sled stacked thereon (2026-10-13),
2. RE50532 - Application and integration of a cableless server system (2025-08-12),
3. 12232240 - Heating device and control method thereof (2025-02-18),
4. 12232239 - Heating device and control method thereof (2025-02-18),
5. 12228157 - Flexible shoulder pin module for installing a panel on an assembly (2025-02-18),
6. 12225651 - Heating device and control method thereof (2025-02-11),
7. 12089321 - Induction cooker and operation method thereof (2024-09-10),
8. 11879486 - Flexible shoulder pin module for installing a panel on an assembly (2024-01-23),
9. RE49800 - Computer chassis with sliding bracket (2024-01-16),
10. 11877427 - Cover for socket of fan wall (2024-01-16),
11. 11825584 - Heating device and control method thereof (2023-11-21),
12. 11789090 - Power detection circuit and control circuit (2023-10-17),
13. 11778767 - Mechanism for securing a printed circuit board to a bracket (2023-10-03),
14. 11758677 - Facilitated expansion card removal (2023-09-12),
15. 11747873 - Removable combined PCIe riser bracket for computing device (2023-09-05),

Title: The Innovative Journey of Inventor Chun Feng Chang

Introduction:

Chun Feng Chang, a visionary inventor hailing from Taoyuan, Taiwan, has left an indelible mark on the world of technology with her unwavering passion for creating impactful solutions. With an impressive portfolio of 96 patents to her name, Chang stands as a trailblazer in the realm of innovation.

Latest Patents:

Among her latest patents is the "Flexible Shoulder Pin Module for Installing a Panel on an Assembly," a revolutionary invention that showcases Chang's expertise in creating efficient and versatile solutions for industrial applications. Another notable patent is the "Cover for Socket of Fan Wall," highlighting her ingenuity in designing practical solutions for everyday challenges.

Career Highlights:

Throughout her illustrious career, Chang has made significant contributions to renowned companies such as Quanta Computer Incorporated and Phihong USA Corporation. Her innovative mindset and dedication to excellence have propelled her to the forefront of technological advancement, earning her widespread acclaim in the industry.

Collaborations:

Chang's collaborative spirit is evident in her work with esteemed colleagues Yaw-Tzorng Tsorng and Hsin-Chieh Lin, with whom she has shared ideas and insights to drive innovation forward. Their collective efforts have led to the development of groundbreaking technologies that have redefined standards in the field.

Conclusion:

Inventor Chun Feng Chang's remarkable journey serves as an inspiration to aspiring innovators, showcasing the transformative power of passion, perseverance, and creativity in shaping a brighter future for society. Her legacy as a pioneering inventor continues to resonate in the world of technology, leaving behind a lasting impact for generations to come.

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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