Shamrock Micro Devices Corp.

Calculating rank

USPTO Granted Patents = 4

% Expired Patents = 100.0

Forward Citations = 1

Loading Chart...

5 inventors (with patents filed for the assignee):

Chien-Liang Lin (3 out of 3 patents)

Chun-Ming Lin (1 out of 5 patents)

Wen-Chung Yeh (1 out of 3 patents)

4. Jian-He Li (1 out of 1 patent)

5. Sergey Gaitukevich (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 9209682 - Switching-mode power supplies and control methods thereof (2015-12-08),

2. 9197133 - Voltage waveform detector, power controller and control method for switched-mode power supplies with primary-side control (2015-11-24),

3. 9018844 - Controllers and light modules with light emitting diodes (2015-04-28),

4. 8482208 - Switching mode power supplies and control methods used therein to provide power factor correction and constant output current (2013-07-09),

Company Overview

Shamrock Micro Devices Corp. is a leading provider of innovative semiconductor solutions for the electronics industry. With a strong focus on research and development, we specialize in creating cutting-edge microchips and sensors that power a wide range of devices. Our commitment to quality and customer satisfaction sets us apart in the competitive semiconductor market.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

4 Patents

#924 in Taipei

#2,735 in Taiwan

Taipei, Taiwan