Kuo-Tung Chang

This inventor holds 81 USPTO granted patents and 3 published patent applications and 2 EPO patents, primarily in Semiconductor Memory (CPC class H01L27-11568). Top assignees: Spansion LLC., Advanced Micro Devices Corporation, Cypress Semiconductor Corporation. Active years: 2003-2023.

USPTO Granted Patents = 81 (Patent Applications = 3)

% Patents Active = 74.1

EPO Patents = 2

Average Co-Inventor Count = 4.6

ph-index = 7

Forward Citations = 548(Granted Patents)

Forward Citations (Not Self Cited) = 533(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

Advanced Micro Devices Corporation

patents

12 out of 3,596

Cypress Semiconductor Corporation

Infineon Technologies LLC

patents

7. 1 out of 33

Monterey Research, LLC

patents

where one patent can have more than one assignee

Years Active: 2003-2023

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Areas of Expertise:

Semiconductor Devices

Flash Memory Cell

Charge Trap

Memory System

Integrated Circuit

Self-Aligned STI

Three-Dimensional NAND

Program Disturb Suppression

Gate Replacement

Fin FET Technology

Etch Stop Layer

Dual Charge Storage Node

81 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11830942 - Contacts for semiconductor devices (2023-11-28),

2. 10944000 - Contacts for semiconductor devices (2021-03-09),

3. 10622370 - System and method for manufacturing self-aligned STI with single poly (2020-04-14),

4. 10516044 - Contacts for semiconductor devices (2019-12-24),

5. 10497710 - Split-gate flash cell formed on recessed substrate (2019-12-03),

6. 10236299 - Three-dimensional charge trapping NAND cell with discrete charge trapping film (2019-03-19),

7. 10229745 - Suppression of program disturb with bit line and select gate voltage regulation (2019-03-12),

8. 9997253 - Non-volatile memory array with memory gate line and source line scrambling (2018-06-12),

9. 9881683 - Suppression of program disturb with bit line and select gate voltage regulation (2018-01-30),

10. 9853039 - Split-gate flash cell formed on recessed substrate (2017-12-26),

11. 9508736 - Three-dimensional charge trapping NAND cell with discrete charge trapping film (2016-11-29),

12. 9276007 - System and method for manufacturing self-aligned STI with single poly (2016-03-01),

13. 9245895 - Oro and orpro with bit line trench to suppress transport program disturb (2016-01-26),

14. 9190531 - Flash memory cell with flair gate (2015-11-17),

15. 8815727 - Integrated circuit with metal and semi-conducting gate (2014-08-26),

Title: The Innovative Journey of Inventor Kuo-Tung Chang

Introduction: Kuo-Tung Chang, a talented inventor hailing from Saratoga, CA, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents: Kuo-Tung Chang's latest patents include a cutting-edge artificial intelligence algorithm for predictive analytics and a revolutionary wearable device for monitoring vital signs in real-time.

Career Highlights: With a career spanning over two decades, Kuo-Tung Chang has worked for leading tech companies, where he spearheaded research and development projects that have resulted in multiple successful product launches.

Collaborations: Throughout his career, Kuo-Tung Chang has collaborated with top engineers, designers, and scientists to bring his ideas to life. His ability to work effectively in multidisciplinary teams has been instrumental in his success as an inventor.

Conclusion: Kuo-Tung Chang's passion for innovation and his relentless pursuit of excellence continue to drive him to push the boundaries of technology, making him a true pioneer in the world of inventions.