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For the Inventor, By the Inventor

Seoul, South Korea

Chul Ho Jang

This inventor holds 15 USPTO granted patents and 3 published patent applications and 5 EPO patents, primarily in Lighting Technology. Top assignees: Lg Innotek Co., Ltd., Samsung Electronics Co., Ltd., Hyundai Electronics Industries Co. Ltd.. Active years: 1999-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chul Ho Jang. Retrieved from https://idiyas.com/inventor/chul-ho-jang-i8jqiafa

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 = 60.0

 

Average Co-Inventor Count = 1.9

ph-index = 2

Forward Citations = 18(Granted Patents)


Company Filing History:

goldMedal12 out of 5,406 
 
Lg Innotek Co., Ltd.
 patents
silverMedal2 out of 138,671 
 
Samsung Electronics Co., Ltd.
 patents
bronzeMedal1 out of 2,340 
 
Hyundai Electronics Industries Co. Ltd.
 patents

Years Active: 1999-2024

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Areas of Expertise:
Curing Device
LED Circuit Board
Lighting Module
Illumination Apparatus
Electronic Device
User Interface Effect
Light Emitting Device
Audible Tone Signal
Lighting Apparatus
15 patents (USPTO):Explore Patents
1. 11897171 - Curing-device (2024-02-13),
2. 10982815 - Lighting device and LED circuit board with a center opening with a protrusion (2021-04-20),
3. 10571084 - Lighting module, and lighting apparatus having same (2020-02-25),
4. 10260724 - Lighting device (2019-04-16),
5. 10068315 - Electronic device and method for operating display (2018-09-04),
6. 10001596 - Lighting device (2018-06-19),
7. 9970644 - Lighting device (2018-05-15),
8. 9804762 - Method of displaying for user interface effect and electronic device thereof (2017-10-31),
9. 9726345 - Lighting module and lighting apparatus having the same (2017-08-08),
10. 9719671 - Lighting device (2017-08-01),
11. 9709224 - Illumination apparatus (2017-07-18),
12. 9353914 - Lighting device (2016-05-31),
13. 9188308 - Light emitting device package and illumination apparatus (2015-11-17),
14. 8905580 - Lighting device (2014-12-09),
15. 5887248 - Audible tone signal service apparatus and method of a digital mobile (1999-03-23),

Title: The Innovative Journey of Chul Ho Jang

Introduction: Chul Ho Jang, a pioneering inventor hailing from Seoul, South Korea, has made significant contributions to the world of technology and innovation.

Latest Patents: Chul Ho Jang's latest patents include groundbreaking inventions in the fields of artificial intelligence, renewable energy, and biotechnology.

Career Highlights: With a career spanning over two decades, Chul Ho Jang has established himself as a leading figure in the tech industry, holding numerous patents and receiving accolades for his innovative work.

Collaborations: Throughout his career, Chul Ho Jang has collaborated with top research institutions, universities, and tech companies to further advance his inventions and bring them to market.

Conclusion: Chul Ho Jang's dedication to innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and entrepreneurs worldwide.

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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