% Expired Patents = 100.0

Forward Citations = 6

Loading Chart...

11 inventors (with patents filed for the assignee):

Chao-Ping Lee (3 out of 5 patents)

Chen-Yi Huang (3 out of 3 patents)

Wen-Chang Cheng (1 out of 1 patent)

4. Ching-Kuo Chu (1 out of 1 patent)

5. Hann-Kuang Chen (1 out of 1 patent)

6. Chih-Chan Liao (1 out of 1 patent)

7. Hsin-Ping Ko (1 out of 1 patent)

8. Chen-Wei Lai (1 out of 1 patent)

9. San-Fan Chiu (1 out of 1 patent)

10. Tai-Hung Shih (1 out of 1 patent)

11. Teng-Ko Lin (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 7486454 - Variable focus device (2009-02-03),

2. 7446963 - Lens actuating device (2008-11-04),

3. 7170156 - Laminar multi-layer piezoelectric roll component (2007-01-30),

4. 6856071 - Piezoelectric transducer module having interconnected transducer units (2005-02-15),

Company Overview

Sunnytec Electronics Co., Ltd. is a leading provider of electronic components and solutions for a wide range of industries. With a strong focus on innovation and quality, we strive to deliver cutting-edge products to our customers worldwide. Our extensive product line includes semiconductors, sensors, connectors, and more, designed to meet the evolving needs of our customers. With a commitment to excellence and customer satisfaction, Sunnytec Electronics is your trusted partner for all your electronic component needs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#82 in Kaohsiung

#2,736 in Taiwan

Kaohsiung, Taiwan

Sunnytec Electronics Co., Ltd.

Forward Citations = 6

11 inventors:

Chao-Ping Lee (3 out of 5 patents)

Chen-Yi Huang (3 out of 3 patents)

Wen-Chang Cheng (1 out of 1 patent)

4. Ching-Kuo Chu (1 out of 1 patent)

5. Hann-Kuang Chen (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sunnytec Electronics Co., Ltd.. Retrieved from https://idiyas.com/company/sunnytec-electronics-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]