Taichung, Taiwan

Chen-Chen Cheng

This inventor holds 17 USPTO granted patents and 1 published patent application, primarily in Power Tools. Top assignee: Techway Industrial Co., Ltd.. Active years: 2004-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chen-Chen Cheng. Retrieved from https://idiyas.com/inventor/chen-chen-cheng

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

USPTO Granted Patents = 17 

% Patents Active = 76.5

Average Co-Inventor Count = 2.6

ph-index = 8

Forward Citations = 210(Granted Patents)


Company Filing History:


Years Active: 2004-2026

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Areas of Expertise:
Electric Ratchet Wrench
Power Tool
Electric Vehicle Transmission
Caulking Gun
Rechargeable Tool
Medical Electric Tool
Cordless Tools
Adjustable Housing
Motor-Driven Tool
Electrical Hand Tool
Power-Operated Tool
17 patents (USPTO):Explore Patents

Title: Innovations of Chen-Chen Cheng

Introduction

Chen-Chen Cheng is a prominent inventor based in Taichung, Taiwan. He has made significant contributions to the field of technology, particularly in the development of electric vehicles and power tools. With a total of 16 patents to his name, Cheng has established himself as a key figure in innovation.

Latest Patents

Cheng's latest patents include an electric vehicle transmission mechanism and a power tool. The electric vehicle transmission mechanism is designed to drive a chain wheel of an electric vehicle. It features a transmission shaft connected to the chain wheel, along with an output shaft, lower bearing, and upper bearing. This innovative design enhances the efficiency of electric vehicle operation. The power tool patent introduces a clamping mechanism that includes an assembling mount and two clamping blocks. This mechanism is engineered to prevent the clamping block from sliding downward, ensuring stability and precision during use.

Career Highlights

Cheng works at Techway Industrial Co., Ltd., where he continues to push the boundaries of technology. His work has garnered attention for its practical applications and innovative designs. His contributions have not only advanced the field but have also provided solutions to common challenges faced in electric vehicle and power tool technology.

Collaborations

Cheng collaborates with talented individuals such as Chih-Hua Hsu and Yu-Min Su. Together, they work on various projects that aim to enhance the functionality and efficiency of their inventions.

Conclusion

Chen-Chen Cheng is a notable inventor whose work in electric vehicles and power tools has made a significant impact in the industry. His innovative patents and collaborations reflect his commitment to advancing 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]
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