This inventor holds 2 USPTO granted patents. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2003-2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Panchiao, TW (2003)
- Taipei, TW (2004)
Company Filing History:
Years Active: 2003-2004
Title: Innovations by Wei-Cheng Lee
Introduction
Wei-Cheng Lee is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of microelectronics and fluid storage technologies. With a total of 2 patents, his work showcases innovative solutions that address complex engineering challenges.
Latest Patents
Wei-Cheng Lee's latest patents include a "Tungsten plug with conductor capping layer" and a "Floating plug valve apparatus for storing and dispensing high purity liquid." The tungsten plug patent describes a method for forming a microelectronic fabrication that involves a substrate with a patterned dielectric layer defining a via. This invention features a tungsten stud layer with a recess above it, which is capped with a patterned conductor layer made of a material other than tungsten. This design effectively seals any voids within the tungsten stud layer. The floating plug valve apparatus patent outlines a system for storing liquids, which includes a storage tank with integrated liquid and gas inlet and outlet ports. The floating plug valve within this apparatus is designed to control the flow of gas based on the weight and area of a sealing plug, ensuring efficient storage and dispensing of high-purity liquids.
Career Highlights
Wei-Cheng Lee is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His work at this company has allowed him to develop and refine his innovative ideas, contributing to advancements in microelectronic fabrication.
Collaborations
Throughout his career, Wei-Cheng Lee has collaborated with notable colleagues, including Wen-Chen Chien and Yu-Da Fan. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Wei-Cheng Lee's contributions to the fields of microelectronics and fluid storage demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to solving complex problems through inventive solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile