Zhubei, Taiwan

Nai-Lun Cheng

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Vanguard International Semiconductor Corporation. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nai-Lun Cheng. Retrieved from https://idiyas.com/inventor/nai-lun-cheng

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 10.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Nai-Lun Cheng: Innovator in Semiconductor Technology

Introduction: Nai-Lun Cheng is a prominent inventor based in Zhubei, Taiwan. He has made significant contributions to the field of semiconductor technology, particularly through his innovative patent work. His expertise and dedication to advancing technology have positioned him as a key figure in the industry.

Latest Patents: Nai-Lun Cheng holds a patent for a semiconductor structure with a gate and a shielding structure. This invention involves a semiconductor structure that includes at least one first well region in a semiconductor substrate with a first conductivity type. The design features a gate of a transistor positioned over the first well region, extending in a first direction. Additionally, the structure incorporates at least one second well region and one third well region on opposite sides of the first well region, both having a second conductivity type. A first shielding structure is strategically placed on at least one end of the gate, partially overlapping the first well region in a vertical projection direction. This shielding structure is separated from the end of the gate, while a bulk ring surrounds the gate, the second well region, the third well region, and the first shielding structure. This innovative design enhances the performance and efficiency of semiconductor devices.

Career Highlights: Nai-Lun Cheng is currently associated with Vanguard International Semiconductor Corporation, where he continues to contribute to advancements in semiconductor technology. His work has been instrumental in developing new solutions that address the challenges faced in the semiconductor industry.

Collaborations: Nai-Lun Cheng has collaborated with notable colleagues, including Hsien-Feng Liao and Jian-Hsing Lee. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion: Nai-Lun Cheng's contributions to semiconductor technology through his patent and work at Vanguard International Semiconductor Corporation highlight his role as an influential inventor in the field. His innovative designs and collaborations continue to shape the future of semiconductor advancements.

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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