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For the Inventor, By the Inventor

Hsinchu, Taiwan

Chao-Sung Li

This inventor holds 3 USPTO granted patents. Top assignees: Tpk Touch Solutions Inc., Tpk Glass Solutions (Xiamen) Inc.. Active years: 2020-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chao-Sung Li. Retrieved from https://idiyas.com/inventor/chao-sung-li-rdv1k401

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

Calculating rank
USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 4.8

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:

goldMedal2 out of 97 
 
Tpk Touch Solutions Inc.
 patents
silverMedal1 out of 13 
 
Tpk Glass Solutions (Xiamen) Inc.
 patents

Years Active: 2020-2022

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3 patents (USPTO):Explore Patents
1. 11422463 - Touch panel (2022-08-23),
2. 10809785 - Electronic device, method for operating the same, and wireless controllable electronic assembly (2020-10-20),
3. 10802398 - Touch panel and direct patterning method thereof (2020-10-13),

Title: Innovations of Chao-Sung Li

Introduction

Chao-Sung Li is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of touch panel technology and electronic devices. With a total of 3 patents to his name, his work reflects a commitment to advancing technology in practical applications.

Latest Patents

One of his latest patents involves a touch panel that includes a substrate with a display area and a peripheral area. The peripheral circuit, which is located in the peripheral area, comprises at least one bonding pad made of a metal layer. Additionally, a plurality of touch sensing electrodes is disposed in the display area, made of a metal nanowire layer, a film layer, and a negative-type photosensitive layer. These electrodes are electrically connected to the peripheral circuit, enhancing the functionality of the touch panel.

Another significant patent by Chao-Sung Li is for an electronic device that includes a substrate, a Wheatstone bridge circuit, a power module, and a controller. The Wheatstone bridge circuit features a coil-shaped pressure sensing electrode whose resistance varies with applied pressure. The power module is connected to the Wheatstone bridge circuit, allowing the controller to manage the power supply, alternating between direct current (DC) and alternating current (AC) as needed.

Career Highlights

Chao-Sung Li has worked with prominent companies in the technology sector, including TPK Touch Solutions Inc. and TPK Glass Solutions (Xiamen) Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in touch technology and electronic devices.

Collaborations

Chao-Sung Li has collaborated with talented individuals such as Ho-Hsun Chi and Fang Fang. These partnerships have contributed to the successful development of his patents and innovations.

Conclusion

Chao-Sung Li's contributions to touch panel technology and electronic devices demonstrate his innovative spirit and technical expertise. His patents reflect a deep understanding of the complexities involved in modern technology, making him a significant figure in his field.

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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