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% Expired Patents = 11.5

Forward Citations = 111

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5 inventors (with patents filed for the assignee):

Patrick Shea (16 out of 17 patents)

David N Okada (16 out of 16 patents)

Samuel Anderson (13 out of 60 patents)

4. Zheng John Shen (4 out of 12 patents)

5. Gary Dashney (1 out of 1 patent)

26 patents: Sort by Forward Citations

1. 10832915 - Trench MOSFET with depleted gate shield and method of manufacture (2020-11-10),

2. 10825926 - Trench MOSFET with depleted gate shield and method of manufacture (2020-11-03),

3. 10741479 - Co-packaged die on leadframe with common contact (2020-08-11),

4. 10707327 - MOSFET with reduced resistance (2020-07-07),

5. 10529651 - Co-packaged die on leadframe with common contact (2020-01-07),

6. 10199459 - Superjunction with surrounding lightly doped drain region (2019-02-05),

7. 10164088 - Trench MOSFET with depleted gate shield and method of manufacture (2018-12-25),

8. 10163639 - Trench MOSFET with depleted gate shield and method of manufacture (2018-12-25),

9. 10153167 - Semiconductor devices with cavities (2018-12-11),

10. 9666703 - Semiconductor devices with cavities (2017-05-30),

11. 9640638 - Semiconductor device and method of forming a power MOSFET with interconnect structure to achieve lower RDSON (2017-05-02),

12. 9299774 - Device structure and methods of forming superjunction lateral power MOSFET with surrounding LDD (2016-03-29),

13. 9099519 - Semiconductor device and method of forming junction enhanced trench power MOSFET (2015-08-04),

14. 9018706 - Monolithic MOSFET and Schottky diode for mobile phone boost converter (2015-04-28),

15. 9006099 - Semiconductor device and method of forming a power MOSFET with interconnect structure silicide layer and low profile bump (2015-04-14),

Great Wall Semiconductor Corporation is a leading semiconductor company focused on designing and manufacturing high-performance integrated circuits for various applications. With a strong emphasis on research and development, the company continuously innovates to deliver cutting-edge solutions to its customers. Great Wall Semiconductor Corporation is committed to providing reliable and efficient semiconductor products that meet the ever-evolving needs of the industry.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 15 2026

26 Patents

#26 in Tempe, AZ

#161 in Arizona

#12,832 in US

#24,724 in the World

Tempe, AZ, United States of America

Great Wall Semiconductor Corporation