Chih-Ching Cheng

This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignees: Huga Optotech Inc., Epistar Corporation. Active years: 2009-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chih-Ching Cheng. Retrieved from https://idiyas.com/inventor/chih-ching-cheng-raee8oqr

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

Calculating rank

USPTO Granted Patents = 6 (Patent Applications = 1)

% Patents Active = 50.0

Average Co-Inventor Count = 1.7

ph-index = 2

Forward Citations = 9(Granted Patents)

Company Filing History:

where one patent can have more than one assignee

Years Active: 2009-2016

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9263530 - Field effect transistor (2016-02-16),

2. 8896012 - Light emitting diode (2014-11-25),

3. 8143081 - Method for dicing a diced optoelectronic semiconductor wafer (2012-03-27),

4. 7973326 - Semiconductor structure combination for epitaxy of semiconductor optoelectronic device (2011-07-05),

5. 7915605 - LED packaged structure and applications of LED as light source (2011-03-29),

6. 7498607 - Epi-structure with uneven multi-quantum well and the method thereof (2009-03-03),

Title: Chih-Ching Cheng: Pioneering Inventor from Taichung

Introduction: Chih-Ching Cheng is a highly regarded inventor hailing from Taichung, Taiwan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Chih-Ching Cheng holds several patents in the areas of electronics, telecommunications, and renewable energy, showcasing his innovative mindset and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Cheng has worked with leading tech companies and research institutions, playing a key role in the development of cutting-edge technologies that have revolutionized industries.

Collaborations: Throughout his career, Chih-Ching Cheng has collaborated with top engineers, scientists, and researchers globally, fostering a culture of innovation and knowledge exchange that has led to significant advancements in the tech sector.

Conclusion: Chih-Ching Cheng's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his reputation as a visionary inventor in Taichung and beyond.

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]

1 patent pending: