Forward Citations = 137

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8 inventors (with patents filed for the assignee):

David C H Cheng (2 out of 16 patents)

Been-Yu Liaw (2 out of 3 patents)

Tzyy-Jang Tseng (2 out of 5 patents)

4. Been Yu Liaw (1 out of 1 patent)

5. Fan Chih-Peng (1 out of 1 patent)

6. Shaw-Wen Lao (1 out of 1 patent)

7. T J Tseng (1 out of 1 patent)

8. David C Cheng (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 6326240 - Apparatus for packaging semiconductor device and method for packaging the same (2001-12-04),

2. 6270620 - Etching device (2001-08-07),

3. 6264862 - Method for manufacturing a plug (2001-07-24),

4. 6201300 - Printed circuit board with thermal conductive structure (2001-03-13),

5. 6175497 - Thermal vias-provided cavity-down IC package structure (2001-01-16),

6. 6115911 - Method of manufacturing a plug (2000-09-12),

7. 6032355 - Method of forming thermal conductive structure on printed circuit board (2000-03-07),

Company Overview

World Wiser Electronics Inc. is a global leader in the electronics industry, specializing in the design and manufacturing of innovative electronic products. With a commitment to quality, reliability, and customer satisfaction, we offer a wide range of electronic solutions for various industries such as consumer electronics, automotive, telecommunications, and more. Our experienced team of professionals is dedicated to providing cutting-edge technology and superior service to our clients worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

7 Patents

#168 in Taoyuan

#1,846 in Taiwan

Taoyuan, Taiwan

World Wiser Electronics Inc.

Forward Citations = 137

8 inventors:

David C H Cheng (2 out of 16 patents)

Been-Yu Liaw (2 out of 3 patents)

Tzyy-Jang Tseng (2 out of 5 patents)

4. Been Yu Liaw (1 out of 1 patent)

5. Fan Chih-Peng (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: World Wiser Electronics Inc.. Retrieved from https://idiyas.com/company/world-wiser-electronics

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]