Huei-Huay Huang

This inventor holds 10 USPTO granted patents. Top assignees: Industrial Technology Research Institute, Chinese Petroleum Company. Active years: 1988-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Huei-Huay Huang. Retrieved from https://idiyas.com/inventor/huei-huay-huang

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

Calculating rank

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 1.9

ph-index = 8

Forward Citations = 166(Granted Patents)

Location History:

Hsing Chu Hsien, TW (1988)
Hsin Chu Hsien, TW (1989 - 1993)
Hsinchu, TW (1992 - 1999)

Company Filing History:

10 out of 9,312

Industrial Technology Research Institute

patents

1 out of 1

Chinese Petroleum Company

patent

where one patent can have more than one assignee

Years Active: 1988-1999

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5972299 - Catalytic converter with heating for motorcycles (1999-10-26),

2. 5259344 - Intermittent fuel-injection method and device for two-stroke engine (1993-11-09),

3. 5111778 - Auxiliary exhausting device (1992-05-12),

4. 5107801 - Electromagnetic auxiliary exhausting device (1992-04-28),

5. 5085189 - Air-assisted fuel injection applied in the two-stroke engine of (1992-02-04),

6. 5080060 - Prechamber combustion system with forced injection for two-stroke (1992-01-14),

7. 5054691 - Fuel oil injector with a floating ball as its valve unit (1991-10-08),

8. 4899699 - Low pressure injection system for injecting fuel directly into cylinder (1990-02-13),

9. 4794901 - Low pressure air assisted fuel injection apparatus for engine (1989-01-03),

10. 4769650 - Automatic ink-jet marking system (1988-09-06),

Title: Innovations of Inventor Huei-Huay Huang

Introduction

Huei-Huay Huang is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of engineering, particularly in the development of technologies for motorcycles and two-stroke engines. With a total of 10 patents to his name, Huang's work reflects a commitment to enhancing engine efficiency and reducing emissions.

Latest Patents

Huang's latest patents include a catalytic converter designed specifically for motorcycles. This innovative device features a catalytic member that converts toxic exhaust gases into nontoxic ones. It incorporates a liquid petroleum gas heating member, which includes an air mixer, a liquid petroleum gas tank, a solenoid valve, and a nozzle. The control unit connected to the solenoid valve ignites the mixture of air and liquid petroleum gas to heat the catalytic member when the temperature is below the light-off threshold.

Another significant patent is an intermittent fuel-injection method and device for two-stroke engines. This method involves an injection nozzle that directly injects fuel into the cylinder, creating a homogeneous mixture with the air. A controller manages the timing and quantity of fuel injection based on engine intake air flow and RPM. This innovative approach allows for improved combustion efficiency during various engine operating conditions.

Career Highlights

Huei-Huay Huang has worked with prominent organizations such as the Industrial Technology Research Institute and the Chinese Petroleum Company. His experience in these institutions has contributed to his expertise in engine technology and innovation.

Collaborations

Huang has collaborated with several talented individuals in his field, including Yu-Yin Peng and Rong-Fang Hong. Their combined efforts have led to advancements in engine technology and innovative solutions for various engineering challenges.

Conclusion

Huei-Huay Huang's contributions to the field of engineering through his patents and collaborations highlight his innovative spirit and dedication to improving engine performance. His work continues to influence the industry and pave the way for future advancements.

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]