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For the Inventor, By the Inventor

Seoul, South Korea

Lg Display., Ltd.


USPTO Granted Patents = 933


Forward Citations = 20

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1,707 inventors (with patents filed for the assignee):

goldMedal Sunghyun Heo (22 out of 51 patents)

silverMedal Hongseok Seo (18 out of 36 patents)

bronzeMedal Minkwan Seo (18 out of 36 patents)

4.  Jaehan Kim (15 out of 28 patents)

5.  Nakyoung Han (13 out of 61 patents)

6.  Sangyong Park (13 out of 54 patents)

7.  In-Bum Song (12 out of 12 patents)

8.  Sungtae Lee (10 out of 105 patents)

9.  DoHyeong Kim (10 out of 14 patents)

10.  Sung-Jin Park (9 out of 121 patents)

11.  Jae-Min Moon (9 out of 16 patents)

12.  Jun-Yun Kim (9 out of 9 patents)

13.  Sang-Beom Kim (8 out of 14 patents)

14.  Ku-Sun Choung (8 out of 10 patents)

15.  Yoo-Jeong Jeong (8 out of 10 patents)


Core Competencies:
Light Emitting Diode
Organic Light Emitting Device
Touch Display
Flexible Substrate
Rollable Display
Vibration Apparatus
Driving Circuit
Display Panel
Pixel Circuit
Electroluminescence
Display Apparatus
Gamma Voltage Generation

933 patents:

1. 12757791 - Display device that self assembles light emitting diodes (2026-10-06),
2. 12757788 - Display panel and display device (2026-10-06),
3. 12757624 - Organic light emitting diode and organic light emitting device including the same (2026-10-06),
4. 12757619 - Organic light emitting display apparatus with a light guide member including a plurality of lenses with an atypical arrangement structure (2026-10-06),
5. 12757614 - Display device (2026-10-06),
6. 12757607 - Color filter film and display device including the same (2026-10-06),
7. 12757601 - Display device and display panel (2026-10-06),
8. 12757594 - Dual-side organic light emitting display device (2026-10-06),
9. 12757592 - Display apparatus having link wirings (2026-10-06),
10. 12757590 - Light emitting display device (2026-10-06),
11. 12757581 - Light emitting display device and method for manufacturing the same (2026-10-06),
12. 12757570 - Organic light emitting diode and organic light emitting display device including the same (2026-10-06),
13. 12757567 - Light-emitting device and light-emitting display device including the same (2026-10-06),
14. 12757550 - Display device (2026-10-06),
15. 12757543 - Display device (2026-10-06),
Company Overview
LG Display, Ltd. is a leading innovator in display technology, headquartered in Seoul, South Korea. The company specializes in the development and manufacturing of advanced display panels, focusing on technologies such as Light Emitting Diodes (LEDs) and Organic Light Emitting Devices (OLEDs). LG Display is at the forefront of creating cutting-edge solutions, including touch displays, flexible substrates, and rollable displays, catering to a wide range of applications in consumer electronics and beyond.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

933 Patents

#21 in Seoul

#34 in South Korea

#1,093 in the World

Seoul, KR
Seoul, South Korea

Lg Display., Ltd.

Forward Citations = 20

1,707 inventors:

goldMedal Sunghyun Heo (22 out of 51 patents)

silverMedal Hongseok Seo (18 out of 36 patents)

bronzeMedal Minkwan Seo (18 out of 36 patents)

4.  Jaehan Kim (15 out of 28 patents)

5.  Nakyoung Han (13 out of 61 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Lg Display., Ltd.. Retrieved from https://idiyas.com/company/lg-display

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

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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