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For the Inventor, By the Inventor

Plano, TX, United States of America

Ching-Hao Shaw

This inventor holds 7 USPTO granted patents. Top assignee: Texas Instruments Corporation. Active years: 1989-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ching-Hao Shaw. Retrieved from https://idiyas.com/inventor/ching-hao-shaw-9ykcoacz

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

USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 6

Forward Citations = 316(Granted Patents)


Company Filing History:

goldMedal7 out of 29,888 
 
Texas Instruments Corporation
 patents

Years Active: 1989-2001

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7 patents (USPTO):Explore Patents
1. 6218225 - Apparatus and method for high density CMOS gate arrays (2001-04-17),
2. 5684311 - Base cell for BiCMOS and CMOS gate arrays (1997-11-04),
3. 5591995 - Base cell for BiCMOS and CMOS gate arrays (1997-01-07),
4. 5461577 - Comprehensive logic circuit layout system (1995-10-24),
5. 5150309 - Comprehensive logic circuit layout system (1992-09-22),
6. 5119313 - Comprehensive logic circuit layout system (1992-06-02),
7. 4870598 - Comprehensive logic circuit layout system (1989-09-26),

Title: Ching-Hao Shaw: Innovator in CMOS Gate Array Technology

Introduction

Ching-Hao Shaw is a prominent inventor based in Plano, TX, known for his significant contributions to the field of semiconductor technology. He has been instrumental in developing innovative solutions that enhance the efficiency and performance of CMOS gate arrays. With a total of 7 patents to his name, Shaw continues to push the boundaries of technology.

Latest Patents

One of Shaw's latest patents is titled "Apparatus and method for high density CMOS gate arrays." This invention introduces a base cell with four sites designed for gate arrays, which retains the same design rules as prior art while reducing the area of the base cell. The reduction is achieved by arranging all transistor pairs over common moat regions, eliminating the need for moat-to-moat spacing. Additionally, the design allows for a conducting path that adheres to design rules without significant compromise. Another notable patent is the "Base cell for BiCMOS and CMOS gate arrays," which features a gate array base cell that decreases input loading. This preferred base cell consists of two rows of CMOS sites, with small and large sites designed to work in parallel, enhancing the overall functionality of the circuit.

Career Highlights

Ching-Hao Shaw is currently employed at Texas Instruments Corporation, a leading company in the semiconductor industry. His work at Texas Instruments has allowed him to develop cutting-edge technologies that are widely used in various applications. Shaw's innovative approach and technical expertise have made him a valuable asset to the company.

Collaborations

Shaw has collaborated with several talented individuals in his field, including Patrick W. Bosshart and Vibhu Kalyan. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

Ching-Hao Shaw's contributions to CMOS gate array technology exemplify the spirit of innovation in the semiconductor industry. His patents reflect a commitment to enhancing performance and efficiency, making a lasting impact on the 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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