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For the Inventor, By the Inventor

Seoul, South Korea

Young Sik Jeong

This inventor holds 9 USPTO granted patents and 1 published patent application. Top assignees: Lg Display Co., Ltd., Samsung Electronics Co., Ltd., Lg Philips Lcd Co., Inc.. Active years: 2002-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Young Sik Jeong. Retrieved from https://idiyas.com/inventor/young-sik-jeong

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

USPTO Granted Patents = 9 

% Patents Active = 88.9

Average Co-Inventor Count = 2.9

ph-index = 3

Forward Citations = 25(Granted Patents)


Location History:

  • Paju-si, KR (2017)
  • Seoul, KR (2002 - 2018)

Company Filing History:

goldMedal4 out of 12,768 
 
Lg Display Co., Ltd.
 patents
silverMedal3 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents
bronzeMedal2 out of 2,040 
 
Lg Philips Lcd Co., Inc.
 patents

Years Active: 2002-2018

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9 patents (USPTO):Explore Patents
1. 9897789 - Light emitting device package and lighting device having the same (2018-02-20),
2. 9613987 - Display device (2017-04-04),
3. 9246064 - Apparatus for mounting optical member and method of manufacturing light emitting device (2016-01-26),
4. D667800 - Light-emitting diode illuminating apparatus (2012-09-25),
5. 8089680 - Electrophoretic display device (2012-01-03),
6. 7948601 - Large display device and fabrication method thereof (2011-05-24),
7. 7884993 - Electrophoretic display device (2011-02-08),
8. 7307677 - Large display device and fabrication method thereof (2007-12-11),
9. 6407393 - X-ray image sensor and method for fabricating the same (2002-06-18),

Title: Young Sik Jeong: Innovator in Light Emitting Devices

Introduction

Young Sik Jeong is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of light emitting devices, holding a total of nine patents. His innovative work has garnered attention in the technology sector, particularly in display and lighting technologies.

Latest Patents

Among his latest patents is a light emitting device package that features a reflective unit with a through hole. This design allows a light emitting device to be externally exposed, enhancing the efficiency of light emission. Additionally, he has developed a display device that incorporates a data line and multiple pigment layers, optimizing the visual output of electronic displays.

Career Highlights

Young Sik Jeong has worked with leading companies in the technology industry, including LG Display Co., Ltd. and Samsung Electronics Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in display technology.

Collaborations

He has collaborated with notable colleagues such as Sang Yeup Lee and Hyun Suk Jin, further enriching his professional journey and expanding his impact in the field.

Conclusion

Young Sik Jeong's contributions to light emitting devices and display technologies highlight his role as a key innovator in the industry. His patents and collaborations reflect a commitment to advancing technology and improving user experiences.

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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