Hsinchu, Taiwan

Ra-Min Tain

This inventor holds 37 USPTO granted patents and 24 published patent applications, primarily in Electronic Packaging. Top assignees: Unimicron Technology Corporation, Tunghai University. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ra-Min Tain. Retrieved from https://idiyas.com/inventor/ra-min-tain-bvwifwts

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

Calculating rank
USPTO Granted Patents = 37 

% Patents Active = 86.5

Average Co-Inventor Count = 3.8

ph-index = 2

Forward Citations = 28(Granted Patents)


Location History:

  • Taoyuan, TW (2021)
  • Hsinchu County, TW (2016 - 2023)

Company Filing History:


Years Active: 2016-2026

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Areas of Expertise:
Electronic Packaging
Circuit Board Structure
Chip Package Structure
Multi-Layered Resonator
Probe Card Testing
Manufacturing Method
Interconnection Structure
Embedded Chip Package
Stacked Structure
Mesh Gas-Permeable
Structure Reinforcing Element
Circuit Carrier Board
37 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Ra-Min Tain from Hsinchu County, Taiwan

Introduction: Ra-Min Tain is a prominent inventor based in Hsinchu County, Taiwan, known for his significant contributions to the field of circuit board technology. With an impressive portfolio of 28 patents, Tain has been at the forefront of innovations that enhance electronic components and testing devices.

Latest Patents: Among his latest innovations, Tain has developed a sophisticated circuit board structure that encompasses a dielectric substrate, embedded blocks, electronic components, and multiple circuit layers. This design allows for efficient integration and electrical connections between components, featuring a fine redistribution layer (RDL) to enhance functionality. Furthermore, he has introduced a probe card testing device that includes a unique arrangement of sub-circuit boards and conductive probes, ensuring optimal contact with electronic pads during testing processes.

Career Highlights: Ra-Min Tain's career has been marked by his pivotal role at Unimicron Technology Corporation, where he has played an essential part in advancing circuit board designs and testing methodologies. His work has not only contributed to the company's success but also to the broader field of electronics.

Collaborations: At Unimicron Technology Corporation, Tain collaborates with fellow innovators Tzyy-Jang Tseng and Yu-Hua Chen. Together, they drive forward-thinking projects that leverage their combined expertise to push the boundaries of electronic technology.

Conclusion: Ra-Min Tain's innovative spirit and commitment to enhancing circuit board technology highlight his stature as a leading inventor in Taiwan. His patents reflect a deep understanding of electronic systems and an eagerness to improve testing methodologies, ensuring that his contributions will benefit future advancements in the technology sector.

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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