Taoyuan, Taiwan

Li-Yao Chiang

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Rechi Precision Co., Ltd. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Li-Yao Chiang. Retrieved from https://idiyas.com/inventor/li-yao-chiang

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


% Patents Active = 100.0

 

Average Co-Inventor Count = 5.5

ph-index = 1


Company Filing History:


Years Active: 2025

Loading Chart...
Loading Chart...
2 patents (USPTO):Explore Patents

Title: Li-Yao Chiang: Innovator in Rotary Compressor Technology

Introduction

Li-Yao Chiang is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of rotary compressor technology. With a total of 2 patents to his name, Chiang has demonstrated his expertise and innovative spirit in engineering.

Latest Patents

Chiang's latest patents focus on advancements in rotary compressors. One of his inventions includes a rotary compressor that features a housing, a motor, and a compression pump. The design incorporates a main shell, a top cover, and a bottom cover. The motor is strategically located within the housing, while the compression pump is situated below the motor. This compression pump consists of a cylinder with a first and second end surface. An oil storage area is formed between the second end surface of the cylinder and the bottom cover of the housing. The invention specifies that the volume of refrigerant oil in the oil storage area must satisfy the condition: 25%≤V/(π(M/2)H)≤40%. This innovative design enhances the efficiency and functionality of rotary compressors.

Career Highlights

Li-Yao Chiang is currently employed at Rechi Precision Co., Ltd. His work at this company has allowed him to further develop his skills and contribute to the advancement of compressor technology. His dedication to innovation is evident in his patent filings and the impact of his work in the industry.

Collaborations

Chiang has collaborated with notable coworkers such as Shun-Yung Huang and Hsi-Kun Hsu. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Li-Yao Chiang is a prominent inventor whose work in rotary compressor technology has made a significant impact. His innovative designs and patents reflect his commitment to advancing engineering solutions. Through his career at Rechi Precision Co., Ltd., he continues to push the boundaries of what is possible in the field.

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]
Loading…