Taoyuan, Taiwan

Chin-Hai Huang

This inventor holds 23 USPTO granted patents and 8 published patent applications, primarily in Organic Light Emitting Diodes. Top assignee: Chunghwa Picture Tubes, Ltd.. Active years: 2007-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chin-Hai Huang. Retrieved from https://idiyas.com/inventor/chin-hai-huang

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

USPTO Granted Patents = 23 

% Patents Active = 8.7

Average Co-Inventor Count = 2.7

ph-index = 4

Forward Citations = 65(Granted Patents)


Location History:

  • Taipei County, TW (2007 - 2011)
  • Taoyuan County, TW (2012 - 2018)
  • Taoyuan, TW (2017 - 2019)

Company Filing History:


Years Active: 2007-2019

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Areas of Expertise:
Active Device Array Substrate
Organic Light-Emitting Diode
Thin Film Transistor
Pixel Driving Circuit
Display Panel
Amoled Pixel Structure
Charging Circuit
Electrostatic Discharge Protection
Liquid Crystal Display
Pixel Circuit
Voltage Level Acceleration
23 patents (USPTO):Explore Patents

Title: Innovations by Chin-Hai Huang: A Spotlight on Patents and Contributions

Introduction: Chin-Hai Huang, based in Taoyuan County, Taiwan, is a notable inventor with an impressive portfolio that includes 23 patents. His work primarily focuses on advanced technologies within the field of display systems, particularly organic light-emitting diode (OLED) technology.

Latest Patents: Huang's latest patents demonstrate his significant contributions to display technology. One of his innovative patents is for an "Active Device Array Substrate and Manufacturing Method Thereof." This invention outlines a substrate that incorporates first and second active devices, a gate insulation layer, and an insulation barrier layer, facilitating improved functionality in active device array displays. His other recent patent involves the "Organic Light-Emitting Diode Display." This patent comprises a pixel array substrate that features a first substrate, pixel units, data lines, and scan lines, designed to enhance the efficiency and performance of OLED displays.

Career Highlights: Chin-Hai Huang has made substantial strides in his career by working with Chunghwa Picture Tubes, Ltd., a prominent company in display technology. His inventions not only contribute to advancements in OLED technology but also reflect his commitment to innovation in the electronics sector.

Collaborations: In his endeavors, Huang collaborates closely with talented colleagues, including Szu-Chi Huang and Bo-Jhang Sun. Their teamwork exemplifies a shared vision for pushing the boundaries of display technology and contributing to the industry’s growth.

Conclusion: Chin-Hai Huang's contributions to technology through his patents are vital for the ongoing development of display systems. His work at Chunghwa Picture Tubes, Ltd. and collaboration with other professionals illustrate a path marked by innovation and technical excellence. As technology continues to evolve, Huang remains an influential figure in the field of electronic displays.

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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