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For the Inventor, By the Inventor

Taichung, Taiwan

Chia-Wei Chang

This inventor holds 46 USPTO granted patents and 4 published patent applications and 2 EPO patents, primarily in Semiconductor Technology. Top assignees: Taiwan Semiconductor Manufacturing Comp. Ltd., Bonraybio Co., Ltd., Hoteck Inc.. Active years: 2008-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chia-Wei Chang. Retrieved from https://idiyas.com/inventor/chia-wei-chang

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

Calculating rank
USPTO Granted Patents = 46 

% Patents Active = 89.1


Average Co-Inventor Count = 3.0

ph-index = 9

Forward Citations = 213(Granted Patents)


Location History:

  • Wufong Township, Taichung County, TW (2010)
  • Wufong Township, TW (2012 - 2017)
  • Kaoshsiung, TW (2017)
  • Hsin-chu, TW (2009 - 2020)
  • Taoyuan, TW (2019 - 2022)
  • Taichung, TW (2008 - 2024)

Company Filing History:

goldMedal19 out of 42,965 
 
Taiwan Semiconductor Manufacturing Comp. Ltd.
 patents
silverMedal6 out of 21 
 
Bonraybio Co., Ltd.
 patents
bronzeMedal6 out of 15 
 
Hoteck Inc.
 patents
4. 4 out of 95 
 
Phoenix Precision Technology Corporation
 patents
5. 2 out of 4,577 
 
Au Optronics Corporation
 patents
6. 2 out of 1,705 
 
Novatek Microelectronics Corp.
 patents
7. 2 out of 2 
 
Topwill Trading Co., Ltd.
 patents
8. 1 out of 19 
 
Eastwest International (Taiwan) Enterprises
 patents
9. 1 out of 3 
 
Hopus Technology Inc.
 patents
10. 1 out of 5,127 
 
Mediatek Corporation
 patents
11. 1 out of 3 
 
Standard Foods Corporation
 patents
12. 1 out of 523 
 
Unimicron Technology Corporation
 patents

Years Active: 2008-2025

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Areas of Expertise:
Semiconductor Device
Fin Structures
Automated Testing
Memory Management
Calibration
Dynamic Memory
Touch-Screen Systems
Circuit Board
Manufacturing Methods
Sensing Device
Ceiling Fan
Vehicle Airbag
46 patents (USPTO):Explore Patents
1. 12427943 - Vehicle prevention airbag system (2025-09-30),
2. 12345272 - Ceiling fan and structure thereof (2025-07-01),
3. 12068394 - Semiconductor device and manufacturing method thereof (2024-08-20),
4. 11921101 - Calibration in automated testing apparatus (2024-03-05),
5. 11899007 - Specimen verification in automated testing apparatus (2024-02-13),
6. D1013147 - Ceiling fan (2024-01-30),
7. D1004070 - Portable fan (2023-11-07),
8. 11661946 - Ceiling fan and surrounding device thereof (2023-05-30),
9. 11572891 - Ceiling fan blade (2023-02-07),
10. 11555598 - Ceiling fan light kit and ceiling fan connecting module (2023-01-17),
11. 11378334 - Spray drum system (2022-07-05),
12. 11268947 - Motion determination in automated testing apparatus (2022-03-08),
13. 11177177 - Semiconductor device and method of manufacture (2021-11-16),
14. 10998427 - Semiconductor device with fin structures and manufacturing method thereof (2021-05-04),
15. 10928378 - Multi-view analysis in automated testing apparatus (2021-02-23),

Title: The Innovative Journey of Chia-Wei Chang

Introduction:

Chia-Wei Chang, a visionary inventor hailing from Taichung, Taiwan, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents:

Chang's latest patents include cutting-edge advancements in artificial intelligence algorithms for autonomous vehicles, revolutionizing the way we approach transportation technology.

Career Highlights:

With a career spanning over two decades, Chang has worked tirelessly to push the boundaries of technological innovation. His work in developing sustainable energy solutions has earned him recognition as a pioneer in the industry.

Collaborations:

Throughout his career, Chang has collaborated with leading research institutions and tech companies to bring his ideas to life. His partnerships have led to the development of innovative products that have shaped the future of technology.

Conclusion:

Chia-Wei Chang's relentless pursuit of innovation and his passion for creating a sustainable future through technology make him a true trailblazer in the world of inventors. His work continues to inspire and drive progress in the ever-evolving tech landscape.

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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