Bangkok, Thailand

Somchai Nondhasitthichai

This inventor holds 35 USPTO granted patents and 1 published patent application, primarily in Semiconductor Packaging. Top assignees: Utac Thai Limited, Utac Headquarters Pte. Ltd., Ns Electronics Bangkok (1993) Ltd.. Active years: 2006-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Somchai Nondhasitthichai. Retrieved from https://idiyas.com/inventor/somchai-nondhasitthichai

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

USPTO Granted Patents = 35 

% Patents Active = 97.1

Average Co-Inventor Count = 2.4

ph-index = 6

Forward Citations = 246(Granted Patents)


Location History:

  • Bangna Bangkok, TH (2009 - 2013)
  • Bangkok, TH (2006 - 2019)

Company Filing History:


Years Active: 2006-2019

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Areas of Expertise:
Semiconductor Package
Flip Chip Cavity
Molded Leadframe
Lead Frame Land Grid Array
Heat Transfer
Singulation Method
No Lead Package
Chemical Etchant
Thin Package
Routing Connector Trace
Ball Grid Array
35 patents (USPTO):Explore Patents

Title: **Somchai Nondhasitthichai: Innovator in Semiconductor Technology**

Introduction

Somchai Nondhasitthichai is a prominent inventor located in Bangkok, Thailand, known for his significant contributions to semiconductor technology. With an impressive portfolio of 35 patents, Somchai has established himself as a key figure in the innovation landscape, bringing forth advancements that have practical applications in various electronic devices.

Latest Patents

Among his latest patents, Somchai has developed a semiconductor package with partial plating on contact side surfaces. This invention emphasizes a sophisticated design that incorporates a top surface, a bottom surface, and side surfaces, with special attention to the configuration of contacts located on the peripheral edges. One embodiment features surfaces that are differently sized and strategically plated to enhance the functionality of the semiconductor package. The second patent also reveals a similar semiconductor package but includes a unique curvature at specific steps where the areas differ, showcasing Somchai's innovative approach to enhancing semiconductor design.

Career Highlights

Somchai has had a fruitful career, having worked with notable companies such as Utac Thai Limited and Utac Headquarters Pte. Ltd. His professional journey has allowed him to refine his skills in semiconductor packaging and to contribute significantly to the industry.

Collaborations

Throughout his career, Somchai has collaborated with several talented individuals, including his coworkers Saravuth Sirinorakul and Kasemsan Kongthaworn. These collaborations have played a critical role in brainstorming and executing innovative ideas leading to successful patent applications.

Conclusion

Somchai Nondhasitthichai stands out as an influential inventor in the realm of semiconductor technology. His dedicated efforts and innovative patents not only reflect his expertise but also contribute to the advancement of electronics, impacting the industry and setting new standards for future innovations.

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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