Taipei, Taiwan

Chang-Ming Cheng

This inventor holds 3 USPTO granted patents. Top assignees: Lite-On Electronics (Guangzhou) Limited, Lite-On Technology Corporation. Active years: 2014-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang-Ming Cheng. Retrieved from https://idiyas.com/inventor/chang-ming-cheng

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


Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Taipei, TW (2014)
  • New Taipei, TW (2015)

Company Filing History:


Years Active: 2014-2015

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

Title: Innovations of Chang-Ming Cheng: A Spotlight on His Contributions

Introduction: Chang-Ming Cheng, a prominent inventor based in New Taipei, Taiwan, has made significant strides in the field of lighting technology. With a portfolio boasting three patents, Cheng has been at the forefront of developing innovative solutions that enhance illumination devices.

Latest Patents: Cheng's latest patents reflect his expertise in LED technology. One of his notable inventions is an LED illumination device, which includes a base engineered with fins for heat dissipation, a light source, an optical color wheel, and a lens. This unique arrangement enables the light emitted from the source to pass through the color wheel, creating vibrant colored light that is further refined by the lens to form a focused light beam. Moreover, the design of the fins ensures effective thermal management for both the light source and the optical color wheel.

Another remarkable creation by Cheng is a lighting device that is recessively mounted in a platform. This device features a comprehensive design that includes a lighting unit, a base, lighting trim, a connecting unit, pull ropes, and resilient latching members. The integration of these elements allows for enhanced functionality and adaptability in various lighting setups, making it an excellent choice for modern lighting solutions.

Career Highlights: Throughout his career, Chang-Ming Cheng has contributed to reputable companies such as Lite-On Electronics (Guangzhou) Limited and Lite-On Technology Corporation. His experiences within these organizations have not only honed his skills as an inventor but have also positioned him as a key player in the development of cutting-edge lighting technology.

Collaborations: Cheng has worked alongside notable colleagues, including Shun-Chung Cheng and Chih-Huang Wang. These collaborations have likely fueled innovative ideas and led to the successful development of his patents.

Conclusion: With his inventive spirit and dedication to advancing lighting technology, Chang-Ming Cheng continues to influence the industry with his innovative designs and valuable contributions. His patents not only demonstrate his capabilities as an inventor but also pave the way for future advancements in LED illumination solutions.

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…