Hsinchu, Taiwan

Chien-Hsing Lu

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Taiwan Semiconductor Manufacturing Co., Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chien-Hsing Lu. Retrieved from https://idiyas.com/inventor/chien-hsing-lu-djg7up06

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Chien-Hsing Lu: Innovator in Semiconductor Technology

Introduction

Chien-Hsing Lu is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor manufacturing, particularly through his innovative patent related to extreme-ultraviolet (EUV) technology.

Latest Patents

Chien-Hsing Lu holds a patent for an "EUV source with rotation crucible and laser and tin (Sn) auto-filling method." This invention involves a tin (Sn) auto-filling device and system designed to provide new liquid Sn to the inner sidewall surface of a rotation crucible. A laser is directed at the liquid Sn to generate extreme-ultraviolet light (EUV), which is utilized in processing workpieces within a semiconductor manufacturing plant (FAB). The auto-filling device ensures that the liquid Sn is automatically replenished as it is consumed during the laser exposure.

Career Highlights

Chien-Hsing Lu is currently employed at Taiwan Semiconductor Manufacturing Co., Ltd., a leading company in the semiconductor industry. His work focuses on advancing technologies that enhance manufacturing processes and improve efficiency in semiconductor production.

Collaborations

Chien-Hsing Lu has collaborated with notable colleagues, including Hsin-Fu Tseng and Chih-Chiang Tu. These partnerships have contributed to the development of innovative solutions in the semiconductor field.

Conclusion

Chien-Hsing Lu's contributions to semiconductor technology through his patent and work at Taiwan Semiconductor Manufacturing Co., Ltd. highlight his role as a key innovator in the industry. His advancements in EUV technology are paving the way for more efficient semiconductor manufacturing processes.

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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