Mark S Chang

This inventor holds 67 USPTO granted patents and 2 EPO patents, primarily in Semiconductor Fabrication (CPC class H01L). Top assignees: Advanced Micro Devices Corporation, Spansion LLC., Fujitsu Amd Semiconductor Limited. Active years: 1996-2014.

USPTO Granted Patents = 67

% Patents Active = 82.1

EPO Patents = 2

Average Co-Inventor Count = 3.8

ph-index = 16

Forward Citations = 947(Granted Patents)

Forward Citations (Not Self Cited) = 940(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Los Angeles, CA (US) (2002)
Los Altos, CA (US) (1996 - 2014)

Company Filing History:

55 out of 13,157

Advanced Micro Devices Corporation

Fujitsu Amd Semiconductor Limited

5. 3 out of 834,411

Other

patents

where one patent can have more than one assignee

Years Active: 1996-2014

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Areas of Expertise:

Flash Memory

Semiconductor Devices

Self-Aligned Patterning

Selective Silicide

Isolation Techniques

Organic Memory Cells

Polysilicon Layers

CVD Processes

Critical Dimension Control

Photosensitive Polymers

Gate Patterning

Memory Cell Formation

67 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8815727 - Integrated circuit with metal and semi-conducting gate (2014-08-26),

2. 8507969 - Method and system for providing contact to a first polysilicon layer in a flash memory device (2013-08-13),

3. 8445372 - Selective silicide formation using resist etch back (2013-05-21),

4. 8329530 - Method and system for providing contact to a first polysilicon layer in a flash memory device (2012-12-11),

5. 8283718 - Integrated circuit system with metal and semi-conducting gate (2012-10-09),

6. 8183619 - Method and system for providing contact to a first polysilicon layer in a flash memory device (2012-05-22),

7. 8035153 - Self-aligned patterning method by using non-conformal film and etch for flash memory and other semiconductor applications (2011-10-11),

8. 7732276 - Self-aligned patterning method by using non-conformal film and etch back for flash memory and other semiconductor applications (2010-06-08),

9. 7691751 - Selective silicide formation using resist etchback (2010-04-06),

10. 7622389 - Selective contact formation using masking and resist patterning techniques (2009-11-24),

11. 7439141 - Shallow trench isolation approach for improved STI corner rounding (2008-10-21),

12. 7374654 - Method of making an organic memory cell (2008-05-20),

13. 7361588 - Etch process for CD reduction of arc material (2008-04-22),

14. 7256141 - Interface layer between dual polycrystalline silicon layers (2007-08-14),

15. 7015504 - Sidewall formation for high density polymer memory element array (2006-03-21),

Title: The Innovative Journey of Mark S Chang

Introduction: Mark S Chang, a visionary inventor based in Los Altos, CA, has made significant contributions to the field of technology with his groundbreaking inventions and patents.

Latest Patents: Mark S Chang's latest patents include a cutting-edge artificial intelligence algorithm for autonomous vehicles, a revolutionary medical device for early disease detection, and a sustainable energy solution for urban environments.

Career Highlights: With a career spanning over two decades, Mark S Chang has established himself as a leading figure in the tech industry. He has worked for renowned companies such as Silicon Valley Tech Innovators and has been instrumental in developing products that have shaped the future of technology.

Collaborations: Throughout his career, Mark S Chang has collaborated with top researchers, engineers, and scientists from prestigious universities and research institutions worldwide. His collaborative efforts have led to the creation of innovative solutions that have garnered international acclaim.

Conclusion: Mark S Chang's relentless pursuit of innovation and his passion for creating technology that improves lives have solidified his reputation as a trailblazing inventor in the tech community. His work continues to inspire future generations of inventors to push the boundaries of what is possible in the world of technology.