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For the Inventor, By the Inventor

Singapore, Singapore

Chang Bum Yong

This inventor holds 9 USPTO granted patents and 3 published patent applications. Top assignees: Stats Chippac Pte. Ltd., Applied Materials, Inc.. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang Bum Yong. Retrieved from https://idiyas.com/inventor/chang-bum-yong

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

USPTO Granted Patents = 9 

% Patents Active = 88.9

Average Co-Inventor Count = 3.9

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:

goldMedal5 out of 1,845 
 
Stats Chippac Pte. Ltd.
 patents
silverMedal4 out of 14,454 
 
Applied Materials, Inc.
 patents

Years Active: 2014-2026

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9 patents (USPTO):Explore Patents
1. 12635494 - Embedding redistribution layer metal traces in a polymeric dielectric (2026-05-19),
2. 12374586 - Methods of TSV formation for advanced packaging (2025-07-29),
3. 11854886 - Methods of TSV formation for advanced packaging (2023-12-26),
4. 11404318 - Methods of forming through-silicon vias in substrates for advanced packaging (2022-08-02),
5. 9837336 - Semiconductor device and method of forming insulating layer in notches around conductive TSV for stress relief (2017-12-05),
6. 9728415 - Semiconductor device and method of wafer thinning involving edge trimming and CMP (2017-08-08),
7. 9281274 - Integrated circuit through-substrate via system with a buffer layer and method of manufacture thereof (2016-03-08),
8. 8809191 - Semiconductor device and method of forming UBM structure on back surface of TSV semiconductor wafer (2014-08-19),
9. 8742591 - Semiconductor device and method of forming insulating layer in notches around conductive TSV for stress relief (2014-06-03),

Title: Chang Bum Yong: Pioneering Inventor from Singapore

Introduction: Chang Bum Yong is a distinguished inventor hailing from Singapore, known for his groundbreaking contributions to the field of innovation and technology.

Latest Patents: Chang Bum Yong holds several patents in various technological domains, showcasing his continuous commitment to pushing the boundaries of invention and creativity.

Career Highlights: Throughout his illustrious career, Chang Bum Yong has demonstrated a remarkable ability to transform innovative ideas into tangible solutions that have positively impacted numerous industries.

Collaborations: Chang Bum Yong has collaborated with leading research institutions, universities, and companies worldwide, fostering a culture of innovation and knowledge exchange that has led to remarkable advancements in technology.

Conclusion: Chang Bum Yong's relentless pursuit of innovation and his passion for creating solutions to complex challenges make him a true visionary in the world of inventions. His contributions continue to inspire future generations of inventors and innovators.

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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