Taipei, Taiwan

Chih-Hwa Wang

This inventor holds 13 USPTO granted patents and 5 published patent applications, primarily in Printer Technology. Top assignees: Kinpo Electronics, Inc., Cal-Comp Electronics & Communications Company Limited. Active years: 2010-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chih-Hwa Wang. Retrieved from https://idiyas.com/inventor/chih-hwa-wang

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

Calculating rank
USPTO Granted Patents = 13 

Average Co-Inventor Count = 1.0

ph-index = 3

Forward Citations = 22(Granted Patents)


Location History:

  • Shenkeng Township, Taipei County, TW (2010 - 2011)
  • Taipei County, TW (2011 - 2013)
  • Taipei, TW (2013)
  • New Taipei, TW (2014 - 2015)

Company Filing History:


Years Active: 2010-2015

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Areas of Expertise:
Driven Roller Unit
Paper Feeding Device
Cleaning Module
Multi-Functional Printer
Toner Storage Device
Sheets-Separating Module
Fixing Structure
Transmission Mechanism
Scanning Device
Paper Tray
Feeding Method
13 patents (USPTO):Explore Patents

Title: Innovations of Chih-Hwa Wang: A Journey Through Patents and Technology

Introduction: Chih-Hwa Wang, based in New Taipei, Taiwan, is a remarkable inventor known for his contributions to the field of technology and innovation. With a total of 13 patents to his name, Wang has made significant advancements in various devices that enhance functionality and efficiency.

Latest Patents: Among Wang's latest patents are two notable inventions: the **Driven Roller Unit and Paper Feeding Device** and the **Cleaning Module and Printer**. The Driven Roller Unit and Paper Feeding Device features a unique design incorporating a dome concave frame and an omnidirectional ball that allows for precise control and uniform force application when the driving roller engages the driven roller unit. This innovative design promises to improve the reliability of paper feeding mechanisms. The Cleaning Module and Printer patent presents a forward-thinking approach to printer cleaning and functionality. This invention includes a roller module, transfer belt, toner cartridge assembly, and an ingenious cleaning module that optimizes the cleaning process by efficiently engaging the transfer belt based on the toner cartridge's position.

Career Highlights: Chih-Hwa Wang's career includes significant contributions while working at prominent companies such as Kinpo Electronics, Inc. and Cal-Comp Electronics & Communications Company Limited. His expertise in electronics and communication has paved the way for groundbreaking innovations that resonate within the tech industry.

Collaborations: Wang has worked alongside notable professionals in his field, including his coworker Chih-Hsing Chen. This collaboration has likely fostered a creative environment conducive to inventive thinking and innovation.

Conclusion: Chih-Hwa Wang is a prominent figure in the world of inventions, evidenced by his 13 patents that contribute to technological advancements. His innovative designs, particularly in paper feeding and cleaning mechanisms, demonstrate his commitment to enhancing user experience and efficiency in electronic devices. Wang's ongoing contributions will undoubtedly continue to influence future technologies in significant ways.

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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