Ya-Hui Chiang

This inventor holds 15 USPTO granted patents, primarily in Illumination Systems. Top assignee: Industrial Technology Research Institute. Active years: 2008-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ya-Hui Chiang. Retrieved from https://idiyas.com/inventor/ya-hui-chiang

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

Calculating rank

USPTO Granted Patents = 15

% Patents Active = 80.0

Average Co-Inventor Count = 5.0

ph-index = 3

Forward Citations = 39(Granted Patents)

Location History:

Jhongli, TW (2008)
Hsinchu, TW (2009 - 2015)
Zhongli, TW (2015)
Taoyuan County, TW (2011 - 2016)
Taoyuan, TW (2011 - 2017)
Hsinchu County, TW (2017 - 2020)

Company Filing History:

15 out of 9,312

Industrial Technology Research Institute

patents

Years Active: 2008-2020

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Areas of Expertise:

Illumination System

Light Source Apparatus

LED Module

Light Emitting Device

Bi-Convex Lens Assembly

Coaxial Concave Reflector

Side-Emitting Light Guide

Planar Light Source Module

Semiconductor Light Source

Detachable LED Module

Fabricating Method

Visual Perception

15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10609786 - Illumination system and control method thereof (2020-03-31),

2. 9992842 - Illumination system and method for developing target visual perception of an object (2018-06-05),

3. 9980338 - Illumination system (2018-05-22),

4. 9693408 - Light source apparatus (2017-06-27),

5. 9674920 - Illumination system and method for developing target visual perception of an object (2017-06-06),

6. 9312247 - Illuminating device and light module thereof (2016-04-12),

7. 9095029 - Light source apparatus (2015-07-28),

8. 8979313 - Semiconductor light source device (2015-03-17),

9. 8946987 - Light emitting device and fabricating method thereof (2015-02-03),

10. 8814418 - Detachable LED module (2014-08-26),

11. 8147094 - Illumination system (2012-04-03),

12. 8029160 - Illumination device having bi-convex lens assembly and coaxial concave reflector (2011-10-04),

13. 7988339 - Illumination system (2011-08-02),

14. 7589354 - Light emitting diode package and process of making the same (2009-09-15),

15. 7325960 - Structure of bar-like side-emitting light guide and planar light source module (2008-02-05),

Title: Innovations of Ya-Hui Chiang in Illumination Systems

Introduction

Ya-Hui Chiang is a prominent inventor based in Taoyuan County, Taiwan. He has made significant contributions to the field of illumination systems, holding a total of 15 patents. His work focuses on developing advanced technologies that enhance visual perception through innovative lighting solutions.

Latest Patents

Among his latest patents, one notable invention is an illumination system and control method that includes light source devices, a light receiver, a calculation module, and a control module. This system allows for the emission of light beams with different frequencies, enabling the calculation of various optical parameters such as light intensity and color temperature. Another significant patent involves an illumination system designed to develop target visual perception of an object. This system utilizes a color temperature adjustable light source and an algorithm unit to output control signals based on the reflection spectrum of an object.

Career Highlights

Ya-Hui Chiang is affiliated with the Industrial Technology Research Institute, where he continues to innovate and push the boundaries of illumination technology. His work has garnered attention for its practical applications in enhancing visual experiences.

Collaborations

He has collaborated with notable coworkers, including Hung-Lieh Hu and Chun-Hsing Lee, contributing to the advancement of their shared research goals.

Conclusion

Ya-Hui Chiang's innovative work in illumination systems showcases his dedication to enhancing visual perception through technology. His patents reflect a commitment to improving lighting solutions for various applications.

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]