Chih-Ming Chang

This inventor holds 86 USPTO granted patents and 11 published patent applications, primarily in Liquid Crystal Displays (CPC class H04W84-18). Top assignees: Au Optronics Corporation, Qisda Corporation, Unimicron Technology Corporation. Active years: 2005-2026.

USPTO Granted Patents = 86 (Patent Applications = 11)

% Patents Active = 95.3

Average Co-Inventor Count = 2.9

ph-index = 8

Forward Citations = 243(Granted Patents)

Forward Citations (Not Self Cited) = 234(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Zhongli, TW (2007 - 2009)
Chungli, TW (2008 - 2009)
Jhongli, JP (2011)
Tainan, TW (2011)
Jhongli, TW (2005 - 2013)
Tinan, TW (2013)
Taoyuan Hsien, TW (2013)
Hsinchu, TW (2009 - 2014)
Taoyuan County, TW (2008 - 2016)
Taoyuan, TW (2009 - 2024)

Company Filing History:

64 out of 4,577

Au Optronics Corporation

Unimicron Technology Corporation

Automotive Systems Laboratory, Inc.

patents

7. 1 out of 2,540

Nan Ya Technology Corporation

patents

where one patent can have more than one assignee

Years Active: 2005-2026

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Areas of Expertise:

Unmanned Vehicle

Display System

Image Displaying Device

Touch Display Device

Magnetic Template

Power Management

Optical Compensation Film

Transflective LCD

Pixel Structure

Circuit Board Fabrication

Control Device

Accessory Interface

86 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12725497 - Unmanned aerial vehicle having dismantling status determination system and dismantling status determination method thereof (2026-09-01),

2. 12473106 - Unmanned vehicle (2025-11-18),

3. 12443383 - Display system and method for a video wall with interface to allocate physical connection configuration (2025-10-14),

4. 12229466 - Image displaying device (2025-02-18),

5. 12105914 - Touch display device (2024-10-01),

6. 11889641 - Display device and fixing module thereof (2024-01-30),

7. 11849247 - Magnetic template with adjustable magnetic force and display device using the same (2023-12-19),

8. 11802657 - Display device and fixing module (2023-10-31),

9. 11693437 - Electronic device (2023-07-04),

10. 11598806 - Test apparatus and test method to a memory device (2023-03-07),

11. 11514850 - Display device which improves ghost images and related driving circuit and method (2022-11-29),

12. 11128217 - Power management system utilizing bypass device (2021-09-21),

13. 10967798 - Control device and method for image display (2021-04-06),

14. 9264896 - Accessory interface system (2016-02-16),

15. 9021563 - Accessory interface system (2015-04-28),

Title: The Innovative Journey of Chih-Ming Chang

Introduction: Chih-Ming Chang, a pioneering inventor hailing from Jhongli, Taiwan, has made significant contributions to the field of technology and innovation.

Latest Patents: Chih-Ming Chang holds several patents in the areas of electronics, renewable energy, and telecommunications, showcasing his diverse range of expertise and innovative spirit.

Career Highlights: With a career spanning over two decades, Chih-Ming Chang has worked with leading tech companies and research institutions, spearheading groundbreaking projects and pushing the boundaries of technological advancement.

Collaborations: Throughout his career, Chih-Ming Chang has collaborated with top engineers, scientists, and researchers from around the world, fostering a culture of innovation and knowledge exchange.

Conclusion: Chih-Ming Chang's relentless pursuit of innovation and his passion for pushing the boundaries of technology make him a true visionary in the world of inventions. His contributions continue to inspire future generations of inventors and innovators.