Cupertino, CA, United States of America

Mike F Chang

This inventor holds 50 USPTO granted patents and 2 EPO patents, primarily in Semiconductor Packaging (CPC class 2573). Top assignees: Siliconix Incorporated, Alpha Omega Semiconductor Inc., Vishay-Siliconix. Active years: 1992-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mike F Chang. Retrieved from https://idiyas.com/inventor/mike-f-chang

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 94.0

 

Average Co-Inventor Count = 4.1

ph-index = 28

Forward Citations = 2,405(Granted Patents)

Forward Citations (Not Self Cited) = 2,358(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Santa Clara, CA (US) (1994 - 1995)
  • Sunnyvale, CA (US) (2005)
  • Cupertino, CA (US) (1992 - 2015)

Company Filing History:


Years Active: 1992-2015

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Areas of Expertise:
Cup-Shaped Leadframe
Trench DMOS Transistor
EMI Filters
Field Effect Transistor
Power MOSFET
Integrated Circuit Package
Electric Resistance
Inductance
Vertical Power Transistor
Surface Mount Technology
Flip Chip Technology
Reliability Testing
50 patents (USPTO):Explore Patents

Sure, here is the article about inventor Mike F Chang:

Title: Innovator Spotlight: Mike F Chang - Pioneering Semiconductor Packaging Solutions

Introduction:

Mike F Chang is a prolific inventor based in Cupertino, CA, with an impressive portfolio of 50 patents to his name. His groundbreaking work in the field of semiconductor technology has revolutionized the way we think about packaging and efficiency in integrated circuits.

Latest Patents:

1. "Semiconductor including cup-shaped leadframe packaging techniques": This patent showcases Chang's innovative approach to semiconductor packaging, utilizing a cup-shaped leadframe to optimize the electrical contact and thermal management of the semiconductor die.

2. "Integrated circuit package for semiconductor devices with improved electric resistance and inductance": In this patent, Chang introduces a leadframe design that enhances the number of interconnections, reducing electric resistance and inductance in the semiconductor integrated circuit package. This design also improves heat dissipation and external terminal resistance.

Career Highlights:

Throughout his career, Mike F Chang has made significant contributions to leading companies in the semiconductor industry. He has held key roles at Siliconix Incorporated and Alpha & Omega Semiconductor Corporation, where he has played a vital role in driving innovation and technological advancements in semiconductor packaging and design.

Collaborations:

Chang has had the privilege of working alongside distinguished colleagues such as Fwu-Iuan Hshieh and King Owyang. Their collaborative efforts have led to the development of cutting-edge technologies and solutions that have reshaped the semiconductor landscape.

Conclusion:

Mike F Chang's relentless pursuit of innovation and excellence has solidified his reputation as a visionary in the field of semiconductor technology. His patented inventions reflect his commitment to pushing the boundaries of what is possible in semiconductor packaging and design, making him a true trailblazer in the industry.

Profile summary based on public USPTO records.
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]
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