IDiyas

For the Inventor, By the Inventor

Hsinchu, Taiwan

Shin-Ter Tsai

USPTO Granted Patents = 16 

Average Co-Inventor Count = 3.3

ph-index = 4

Forward Citations = 42(Granted Patents)


Location History:

  • Hsinchu Hsien, TW (1998)
  • Taipei, TW (1998 - 2003)
  • Hsinchu, TW (2020 - 2024)

Company Filing History:

goldMedal9 out of 16 
 
Topray Mems Inc.
 patents
silverMedal7 out of 9,138 
 
Industrial Technology Research Institute
 patents

Years Active: 1998-2025

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16 patents (USPTO):Explore Patents
1. 12191738 - Resonant vibration actuator (2025-01-07),
2. 12141359 - Vibration feedback device and control method thereof (2024-11-12),
3. 11874967 - Force sensing module with vibration feedback (2024-01-16),
4. 11411480 - Linear vibration actuator motor (2022-08-09),
5. 11404948 - Linear vibration motor (2022-08-02),
6. 11072045 - Method and structure for compensating tolerances in assembling modules (2021-07-27),
7. 10971984 - Linear vibration motor (2021-04-06),
8. 10938286 - Linear resonant actuator, control system and brake control method (2021-03-02),
9. 10804785 - Control system and vibration control method for linear resonant actuator (2020-10-13),
10. 6549504 - Dual optical pickup head for accessing both DVD and CD disc (2003-04-15),
11. 6064637 - Focusing and tracking method and system for the read/write head of an (2000-05-16),
12. 5974020 - Two-wavelength laser pick-up head for a DVD (1999-10-26),
13. 5905707 - Optical grating for a bifocal access head of optical disk drive devices (1999-05-18),
14. 5748602 - Single-lens optical pick-up head for accessing a DVD disc and a CD disc (1998-05-05),
15. 5745465 - Digital video disc pick-up head system (1998-04-28),

Title: Innovations of Shin-Ter Tsai

Introduction

Shin-Ter Tsai is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of technology, particularly in the development of vibration actuators and feedback devices. With a total of 16 patents to his name, Tsai's work has had a considerable impact on various applications.

Latest Patents

One of his latest inventions is the resonant vibration actuator. This device includes a casing, a mover, multiple electromagnet sets, two elastic suspensions, and a connecting circuit. The casing is equipped with connection terminals for external connections. The mover consists of a mover frame, several permanent magnet units, and two magnetic backs. The arrangement of these components allows the mover to generate vibration when the electromagnet sets are energized.

Another notable patent is the vibration feedback device and its control method. This device features a substrate, a frame, and several displacement restoration devices. Each device connects the frame to the substrate, with one side of the substrate serving as the user operation surface. The other side contains driving coils, induction coils, a controller, and a driver. The controller processes signals from the induction coil to effectively drive the vibration feedback device, achieving reliable vibration suppression.

Career Highlights

Throughout his career, Shin-Ter Tsai has worked with notable companies such as Topray MEMS Inc. and the Industrial Technology Research Institute. His experience in these organizations has contributed to his expertise in the field of MEMS technology and vibration systems.

Collaborations

Tsai has collaborated with several professionals in his field, including Chin-Sung Liu and Hsiao-Ming Chien. These collaborations have further enhanced his innovative capabilities and have led to the development of advanced technologies.

Conclusion

Shin-Ter Tsai's contributions to the field of technology through his inventions and patents demonstrate his commitment to innovation. His work continues to influence the development of advanced vibration systems and feedback devices.

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