For the Inventor, By the Inventor

Enter assignee name

Ulsan, South Korea

Sapien Semiconductors Inc.

USPTO Granted Patents = 42

Trademarks = 1

Forward Citations = 15

Loading Chart...

Loading Chart...

19 inventors (with patents filed for the assignee):

Jae Hoon Lee (18 out of 18 patents)

Jin Woong Jang (16 out of 16 patents)

Dae Young Jung (14 out of 20 patents)

4. Jun Young Jung (11 out of 25 patents)

5. Jong Gu Jeon (9 out of 9 patents)

6. Myunghee Lee (8 out of 12 patents)

7. Ji Han Kim (8 out of 12 patents)

8. Ji Haeng Lee (8 out of 24 patents)

9. Sung Ho Hwang (7 out of 10 patents)

10. Hye Min Bae (5 out of 5 patents)

11. Do Kyung Kim (4 out of 4 patents)

12. Hyun Tae Jung (4 out of 4 patents)

13. Geun Taek Lee (2 out of 4 patents)

14. Jihaeng Lee (2 out of 2 patents)

15. In Young Cho (2 out of 2 patents)

Core Competencies:

Pixel Driving Circuit

Display Device

Brightness Control

Static Power Consumption

Pulse Width Modulation

LED Driving Apparatus

Digital Display System

Inspection Function

Cluster Pixel Circuit

Driving Methods

Combined Driving Methods

42 patents: Sort by Forward Citations

1. 12725568 - Apparatus and method for selectively controlling display pixels (2026-09-01),

2. 12700357 - Display device with combined driving methods (2026-08-04),

3. 12694820 - Display driving apparatus and method capable of controlling pixel brightness (2026-07-28),

4. 12651562 - Pixel driving circuit and display device (2026-06-09),

5. 12557454 - Digital display system including pixel-driving circuit formed on interposer (2026-02-17),

6. 12555520 - Selective display driving method and apparatus based on the characteristics of light-emitting diode (2026-02-17),

7. 12548518 - Pixel, display device reducing static power consumption and driving method thereof (2026-02-10),

8. 12548483 - Driving circuit board having inspection function, display apparatus including driving circuit board having inspection function, and method of controlling inspection of driving circuit board having inspection function (2026-02-10),

9. 12525177 - Pixel driving circuit and display apparatus (2026-01-13),

10. 12456402 - Pixel and display device (2025-10-28),

11. 12400583 - Display device controlling brightness using multiple PWM source signals (2025-08-26),

12. 12361871 - Display device with combined driving methods (2025-07-15),

13. 12354529 - Pixel driving circuit and display device (2025-07-08),

14. 12230186 - Pixel driving circuit capable of operating in low-definition mode and high-definition mode using same pixel memory, and display device comprising same (2025-02-18),

15. 12190797 - Pixel and display apparatus of which static power consumption is reduced (2025-01-07),

Company Overview

Sapien Semiconductors Inc., based in Ulsan, South Korea, specializes in the development and manufacturing of advanced semiconductor solutions. The company focuses on innovative technologies that enhance performance and efficiency in various applications, including consumer electronics and automotive systems. With a commitment to research and development, Sapien Semiconductors aims to drive advancements in semiconductor technology, contributing to the evolving landscape of electronic devices and systems.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

42 Patents

#6 in Ulsan

#350 in South Korea

#16,338 in the World

Ulsan, South Korea

Sapien Semiconductors Inc.

Forward Citations = 15

19 inventors:

Jae Hoon Lee (18 out of 18 patents)

Jin Woong Jang (16 out of 16 patents)

Dae Young Jung (14 out of 20 patents)

4. Jun Young Jung (11 out of 25 patents)

5. Jong Gu Jeon (9 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sapien Semiconductors Inc.. Retrieved from https://idiyas.com/company/sapien-semiconductors

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]

Loading…