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Playnitride Display Co., Ltd.

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USPTO Granted Patents = 147

Forward Citations = 29

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67 inventors (with patents filed for the assignee):

Yi-Chun Shih (33 out of 33 patents)

Tzu-Yang Lin (30 out of 32 patents)

Yun-Li Li (28 out of 28 patents)

4. Yu-Yun Lo (24 out of 27 patents)

5. Bo-Wei Wu (23 out of 23 patents)

6. Yi-Ching Chen (23 out of 23 patents)

7. Chih-Ling Wu (22 out of 23 patents)

8. Kuan-Yung Liao (22 out of 22 patents)

9. Sheng-Yuan Sun (21 out of 24 patents)

10. Pei-Hsin Chen (20 out of 20 patents)

11. Shiang-Ning Yang (19 out of 19 patents)

12. Yu-Hung Lai (16 out of 16 patents)

13. Yi-Min Su (15 out of 15 patents)

14. Yu-Chu Li (14 out of 14 patents)

15. Yen-Yeh Chen (12 out of 13 patents)

Core Competencies:

Micro LED Display

Pixel Circuit

Light-Emitting Diode

Display Panel

Epitaxial Structure

Micro Device

Display Apparatus

Mass Transfer Equipment

Micro Light-Emitting

Inspection Method

Manufacturing Method

Flexible Display

147 patents: Sort by Forward Citations

1. 12525179 - Pixel circuit and display panel (2026-01-13),

2. 12512340 - Micro device mass transfer equipment (2025-12-30),

3. 12505787 - Pixel circuit having a plurality of light-emitting element with display brightness adjustment method (2025-12-23),

4. 12494458 - Light emitting display unit and display apparatus (2025-12-09),

5. 12471426 - Micro element structure and display device (2025-11-11),

6. 12446372 - Micro light emitting diode structure (2025-10-14),

7. 12446359 - Epitaxial structure and micro light emitting device (2025-10-14),

8. 12439747 - Micro device and display apparatus (2025-10-07),

9. 12439736 - Micro LED display device (2025-10-07),

10. 12438019 - Processing and detecting apparatus (2025-10-07),

11. 12437712 - Driving circuit (2025-10-07),

12. 12424592 - Micro light-emitting display device (2025-09-23),

13. 12424588 - Method and apparatus for trimming micro electronic element (2025-09-23),

14. 12414407 - Light-emitting element and display panel including a light guide structure to improve optical quality (2025-09-09),

15. 12402444 - Micro light emitting diode structure and micro light emitting diode display device (2025-08-26),

Company Overview

Playnitride Display Co., Ltd., based in Zhunan, Taiwan, specializes in the development and manufacturing of advanced Micro LED technology. The company focuses on creating high-performance micro LED displays, which are characterized by their superior brightness, energy efficiency, and compact form factor. Key areas of expertise include pixel circuit design, light-emitting diode fabrication, and innovative display apparatuses. Playnitride is committed to pushing the boundaries of display technology through its cutting-edge research in epitaxial structures and mass transfer equipment.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

147 Patents

#2 in Zhunan

#169 in Taiwan

#5,560 in the World

Playnitride Display Co., Ltd.

Forward Citations = 29

67 inventors:

Yi-Chun Shih (33 out of 33 patents)

Tzu-Yang Lin (30 out of 32 patents)

Yun-Li Li (28 out of 28 patents)

4. Yu-Yun Lo (24 out of 27 patents)

5. Bo-Wei Wu (23 out of 23 patents)

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

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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