Guang-Nan Tzeng

This inventor holds 21 USPTO granted patents and 1 published patent application, primarily in Motor Control Technology. Top assignees: Aimtron Technology Corp., Global Mixed-Mode Technology Inc.. Active years: 2004-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Guang-Nan Tzeng. Retrieved from https://idiyas.com/inventor/guang-nan-tzeng

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

USPTO Granted Patents = 21 (Patent Applications = 1)

% Patents Active = 66.7

Average Co-Inventor Count = 1.8

ph-index = 10

Forward Citations = 434(Granted Patents)

Company Filing History:

14 out of 41

Aimtron Technology Corp.

patents

7 out of 31

Global Mixed-Mode Technology Inc.

patents

Years Active: 2004-2025

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Areas of Expertise:

Motor Controller

Brushless Motor Drive

Voltage Regulator

Buck-Boost Converter

Overvoltage Protection

Charge Pump Circuit

Current Sensing Circuit

Transient Noise Improvement

Pulse Frequency Modulation

DC-DC Converter

Soft-Start Circuit

Heavy Loading Regulation

21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12212267 - Motor controller (2025-01-28),

2. 12021475 - Motor controller (2024-06-25),

3. 11699964 - Motor controller (2023-07-11),

4. 11362607 - Motor unit (2022-06-14),

5. 11336218 - Motor controller (2022-05-17),

6. 11171585 - Motor controller (2021-11-09),

7. 11101647 - Overvoltage protection circuit (2021-08-24),

8. 7279869 - PFM control circuit for DC regulator (2007-10-09),

9. 7180274 - Switching voltage regulator operating without a discontinuous mode (2007-02-20),

10. 7176667 - Buck-boost voltage converter (2007-02-13),

11. 7071665 - Method of reducing a ripple of a heavy loading pulse frequency modulated voltage regulator (2006-07-04),

12. 7050914 - Current sensing circuit (2006-05-23),

13. 7015663 - Brushless motor drive device (2006-03-21),

14. 7009857 - Soft-start charge pump circuit (2006-03-07),

15. 6995603 - High efficiency charge pump with prevention from reverse current (2006-02-07),

Title: The Innovative Journey of Inventor Guang-Nan Tzeng

Introduction: Guang-Nan Tzeng, a talented inventor hailing from Hsinchu, Taiwan, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents: Guang-Nan Tzeng's latest patents focus on advancements in semiconductor technology, particularly in the development of cutting-edge microchips for various electronic devices.

Career Highlights: Throughout his illustrious career, Tzeng has worked with leading tech companies in Taiwan, spearheading research and development projects that have led to the creation of revolutionary products in the semiconductor industry.

Collaborations: Tzeng has collaborated with top research institutions and universities in Taiwan, leveraging their expertise to push the boundaries of technological innovation and bring his visionary ideas to life.

Conclusion: Guang-Nan Tzeng's relentless pursuit of innovation and his passion for pushing the limits of technology have solidified his reputation as a pioneering inventor in the field of semiconductor 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]

1 patent pending: