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For the Inventor, By the Inventor

Hsinchu, Taiwan

Tzu-Han Hsu

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Chipmos Technologies Inc.. Active years: 2017-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tzu-Han Hsu. Retrieved from https://idiyas.com/inventor/tzu-han-hsu-7ryf990u

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 50.0

Average Co-Inventor Count = 2.2

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:

goldMedal4 out of 178 
 
Chipmos Technologies Inc.
 patents

Years Active: 2017-2018

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4 patents (USPTO):Explore Patents
1. 9865777 - Semicondcutor light-emitting device and fabricating method thereof (2018-01-09),
2. 9780056 - Solder ball, manufacturing method thereof, and semiconductor device (2017-10-03),
3. 9721913 - Semiconductor package and method of manufacturing thereof (2017-08-01),
4. 9620445 - Chip package structure and method of manufacturing the same (2017-04-11),

Title: Tzu-Han Hsu: Innovator in Semiconductor Technology

Introduction

Tzu-Han Hsu is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on developing advanced light-emitting devices and solder ball technologies.

Latest Patents

Among his latest patents is a semiconductor light-emitting device and its fabricating method. This invention includes a light-emitting diode chip and an electrode that features a plated silver alloy (AgY) layer. The Y in the AgY layer consists of metals that form a complete solid solution with silver at various weight percentages, while the X in the AgY layer ranges from about 0.02 to 0.15. Additionally, he has developed a solder ball that includes a silver ball structure wrapped in a shell structure made of tin. This design ensures that the ball height remains constant during bonding to other devices, preventing collapse.

Career Highlights

Tzu-Han Hsu is currently employed at Chipmos Technologies Inc., where he continues to innovate in semiconductor technologies. His expertise and inventions have positioned him as a key player in the industry.

Collaborations

He has collaborated with notable coworkers, including Tung-Bao Lu, enhancing the innovative capabilities of his team.

Conclusion

Tzu-Han Hsu's contributions to semiconductor technology through his patents and work at Chipmos Technologies Inc. highlight his role as a leading inventor in the field. His innovations continue to impact the industry positively.

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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