For the Inventor, By the Inventor

Enter assignee name

New Taipei, Taiwan

Fositek Corporation

USPTO Granted Patents = 116

Trademarks = 3

Forward Citations = 476

Loading Chart...

Loading Chart...

49 inventors (with patents filed for the assignee):

An-Szu Hsu (48 out of 57 patents)

Chun-Han Lin (39 out of 40 patents)

Yung-Chih Tseng (27 out of 27 patents)

4. An Szu Hsu (11 out of 89 patents)

5. Way-Han Dai (11 out of 12 patents)

6. An-Wei Chung (9 out of 9 patents)

7. Hsu-Hong Yao (8 out of 14 patents)

8. Yan-Jiao Cheng (6 out of 7 patents)

9. Mo-Yu Zhang (6 out of 7 patents)

10. Hao-Yun Lee (6 out of 7 patents)

11. Shao-Chun Chao (5 out of 5 patents)

12. Yang-Zhong Wu (5 out of 5 patents)

13. Zoen Ryon Ryan Wong (5 out of 5 patents)

14. Chun Han Lin (4 out of 5 patents)

15. Dai-Rong Li (4 out of 4 patents)

Core Competencies:

Hinge

Foldable Device

Pressure Relief Structure

Quick Coupler

Rotating Shaft

Electronic Device

Multi-link Hinge

Torque Module

Sliding Rail

Pipe Coupler

Rotary Shaft

116 patents: Sort by Forward Citations

1. 12772405 - Repeatedly, quickly and removably connectable retaining device (2026-10-20),

2. 12768396 - Hinge with movable rotating axle (2026-10-20),

3. 12764889 - Quick-mount slide rail (2026-10-13),

4. 12764886 - Electronic card retaining device base structure (2026-10-13),

5. 12760572 - Torque module for hinge device (2026-10-13),

6. 12743136 - Hinge (2026-09-22),

7. 12736176 - Pivot shaft torque mechanism (2026-09-15),

8. 12733120 - Repeatedly, quickly and removably connectable retaining mechanism (2026-09-08),

9. 12723691 - Pressure relief structure for floating joint (2026-09-01),

10. 12723641 - Worm gear linear drive structure (2026-09-01),

11. 12692961 - Mistouch prevention locking structure and female connector structure thereof (2026-07-28),

12. 12690148 - Foldable electronic device (2026-07-21),

13. 12687249 - Female coupler connection structure (2026-07-21),

14. 12660917 - Sliding rail device (2026-06-23),

15. 12655923 - Fluid coupler (2026-06-16),

Company Overview

Fositek Corporation, based in New Taipei, Taiwan, specializes in advanced hinge technology, focusing on innovative solutions for foldable devices and electronic applications. The company develops a range of products including multi-link hinges, torque modules, and pressure relief structures, which enhance the functionality and durability of modern devices. With a commitment to research and development, Fositek aims to lead in the design and manufacturing of high-performance hinge systems that cater to the evolving needs of the technology sector.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

116 Patents

#34 in New Taipei

#205 in Taiwan

#6,857 in the World

New Taipei, Taiwan

Fositek Corporation

Forward Citations = 476

49 inventors:

An-Szu Hsu (48 out of 57 patents)

Chun-Han Lin (39 out of 40 patents)

Yung-Chih Tseng (27 out of 27 patents)

4. An Szu Hsu (11 out of 89 patents)

5. Way-Han Dai (11 out of 12 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Fositek Corporation. Retrieved from https://idiyas.com/company/fositek

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…