Zhunan, Taiwan

I-Sung Tsai

This inventor holds 2 USPTO granted patents. Top assignee: Foxconn Technology Co., Ltd.. Active years: 2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: I-Sung Tsai. Retrieved from https://idiyas.com/inventor/i-sung-tsai

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

Calculating rank

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2009

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2 patents (USPTO):Explore Patents

Title: I-Sung Tsai: Innovator in Camera Technology and Analog Meters

Introduction

I-Sung Tsai is a notable inventor based in Zhunan, Taiwan. He has made significant contributions to the fields of camera technology and analog meters. With a total of 2 patents to his name, Tsai's innovations reflect his expertise and creativity in engineering.

Latest Patents

One of Tsai's latest patents is the built-in multidriver device for a camera zoom lens. This innovative device features an independent driver for each lens in a zoom lens kit, with each driver integrated into the lens mount. The design includes a housing that positions each driver accordingly, utilizing coil stators, magnetic rotors, fixed solenoids, inner solenoid bases, and limiting units. This configuration allows for independent zooming of the lenses, enhancing the functionality of camera systems.

Another significant invention by Tsai is the driving unit for an analog meter. This invention modifies the size of the driving unit into a column shape, allowing for double-layer placement of the stator unit's first and second tapes. This design simplifies the manufacturing process and reduces the size of the components, making assembly more flexible and providing more options for connection.

Career Highlights

I-Sung Tsai is currently employed at Foxconn Technology Co., Ltd., a leading technology company known for its manufacturing capabilities. His work at Foxconn has allowed him to collaborate with other talented engineers and contribute to various innovative projects.

Collaborations

Tsai has worked alongside notable colleagues such as Cheng-Fang Hsiao and Chia-Ching Chang. Their collaborative efforts have further advanced the development of technology in their respective fields.

Conclusion

I-Sung Tsai's contributions to camera technology and analog meters demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to improving functionality and efficiency in engineering. Tsai's work continues to influence the industry and inspire future innovations.

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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