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For the Inventor, By the Inventor

Hsinchu, Taiwan

Chung-Min Chang

USPTO Granted Patents = 20 

Average Co-Inventor Count = 3.1

ph-index = 2

Forward Citations = 33(Granted Patents)


Company Filing History:

goldMedal20 out of 336 
 
Advanced Optoelectronic Technology, Inc.
 patents

Years Active: 2011-2018

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20 patents (USPTO):Explore Patents
1. 9982859 - Light emitting diode, and headlamp and signal lamp having the same (2018-05-29),
2. 9897278 - Reflector and light emitting diode illumination device having the same (2018-02-20),
3. 9726344 - Lens and light emitting device having the same (2017-08-08),
4. 9557047 - Light emitting diode lamp (2017-01-31),
5. 9515234 - LED package and manufacturing method thereof (2016-12-06),
6. 9439280 - LED module with circuit board having a plurality of recesses for preventing total internal reflection (2016-09-06),
7. 9395053 - Light emitting diode light bulb having a light dispersing layer attached on an envelope thereof (2016-07-19),
8. 9231174 - LED module (2016-01-05),
9. 9166117 - Light emitting device and method for mixing light thereof (2015-10-20),
10. 9109782 - LED light emitting apparatus having a light guiding device to achieve a uniform color distribution (2015-08-18),
11. 9057507 - LED lamp (2015-06-16),
12. 8981407 - Light emitting diode package with lens and method for manufacturing the same (2015-03-17),
13. 8926125 - LED lighting apparatus having snow melting function (2015-01-06),
14. 8921880 - Light emitting diode light source device (2014-12-30),
15. 8240864 - Planar light source apparatus having reflective surfaces (2012-08-14),

Title: Innovations by Chung-Min Chang in LED Technology

Introduction

Chung-Min Chang, a prominent inventor based in Hsinchu, Taiwan, has made significant contributions to the field of optoelectronics with an impressive portfolio of 20 patents. His innovative work primarily focuses on light-emitting diodes (LEDs) and their applications in various lighting solutions.

Latest Patents

Chang's latest patents showcase his expertise in LED technology, including a notable invention involving a headlamp and signal lamp. This LED light source features a unique connecting body and a meticulously designed mounting base that ensures excellent heat dissipation. The mounting base supports an LED unit and incorporates a circuit board that is strategically designed to optimize LED performance. Another of his recent inventions is a reflector designed to reflect light emitted from an LED toward a targeted area. This reflector includes a specially defined groove to accommodate the LED, allowing for efficient light distribution that directs illumination exactly where it is needed.

Career Highlights

Chung-Min Chang has established himself as a key figure at Advanced Optoelectronic Technology, Inc., a company renowned for its cutting-edge advancements in optoelectronic devices. His work has not only advanced the technology behind LEDs but has also paved the way for more efficient lighting solutions in various applications, including automotive and industrial sectors.

Collaborations

Collaboration plays a vital role in Chang's innovative process. He has worked alongside talented colleagues such as Chien-Lin Chang-Chien and Chih-Peng Hsu, which has contributed to the dynamic development of new technologies and enhanced the quality of their research output.

Conclusion

Chung-Min Chang's contributions to the field of LED technology are significant and impactful. With a strong foundation of patents to his name, he continues to innovate and collaborate within the industry, driving forward the capabilities and applications of lighting technologies. His work not only highlights the importance of LEDs in modern lighting but also sets a standard for future advancements in optoelectronics.

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