Hsinchu, Taiwan

Ji-Mei Tsuei

This inventor holds 6 USPTO granted patents. Top assignees: Umax Data Systems, Inc., Other. Active years: 2003-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ji-Mei Tsuei. Retrieved from https://idiyas.com/inventor/ji-mei-tsuei

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

Calculating rank

% Patents Active = 66.7

Average Co-Inventor Count = 2.0

ph-index = 3

Forward Citations = 24(Granted Patents)


Company Filing History:


Years Active: 2003-2008

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6 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Ji-Mei Tsuei

Introduction

Ji-Mei Tsuei is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of technology, particularly in scanning methods and light source devices. With a total of 6 patents to his name, Tsuei's work reflects a commitment to innovation and advancement in his field.

Latest Patents

One of Tsuei's latest patents is a scanning method utilizing a sheet feed scanner. This method involves a scanning head that moves back and forth to scan a paper sheet located in a scanning window. The process includes several steps, such as moving the paper sheet forward a first distance, scanning a portion of the sheet, and alternating the scanning head's movement direction until the entire sheet is scanned. Another significant patent is a light source device that incorporates light-emitting elements. This device features a printed circuit board with recesses formed in a linear arrangement, each housing a light-emitting element. The design allows for increased luminance flux along the direction of the linear arrangement, enhancing the device's efficiency.

Career Highlights

Throughout his career, Ji-Mei Tsuei has worked with various companies, including Umax Data Systems, Inc. His experience in these organizations has contributed to his expertise and innovative capabilities in technology.

Collaborations

Tsuei has collaborated with several professionals in his field, including Yin-Chun Huang and Po-Hua Fang. These collaborations have likely fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Ji-Mei Tsuei's contributions to technology through his patents and collaborations highlight his role as an influential inventor. His innovative methods and devices 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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