logo

For the Inventor, By the Inventor

Fremont, CA, United States of America

Yupin K Fong

This inventor holds 104 USPTO granted patents and 11 EPO patents, primarily in Non-Volatile Memory (CPC class G11C1-604). Top assignees: Sandisk Corporation, Sandisk Technologies Inc., Sundisk Corporation. Active years: 1993-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yupin K Fong. Retrieved from https://idiyas.com/inventor/yupin-k-fong

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

Calculating rank
USPTO Granted Patents = 104

% Patents Active = 76.0

 

Average Co-Inventor Count = 2.8

ph-index = 38

Forward Citations = 8,209(Granted Patents)

Forward Citations (Not Self Cited) = 7,705(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Milpitas, CA (US) (2009)
  • Fremont, CA (US) (1993 - 2021)

Company Filing History:

goldMedal85 out of 1,339 
 
Sandisk Corporation
 patents
silverMedal13 out of 4,962 
 
Sandisk Technologies Inc.
 patents
bronzeMedal3 out of 22 
 
Sundisk Corporation
 patents
4. 2 out of 53,276 
 
Kabushiki Kaisha Toshiba
 patents
5. 1 out of 142 
 
Sunrise Memory Corporation
 patents
6. 2 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1993-2021

Loading Chart...
Loading Chart...
Areas of Expertise:
Non-Volatile Memory
Multi-State Memory
Program Pulse Control
Data Scrambling
Noise Reduction
Floating Gates
Memory Fabrication
Cross Coupling
Read Disturb
Charge Packet Metering
Verification Process
Cycling Effects
104 patents (USPTO):Explore Patents
1. 10896916 - Reverse memory cell (2021-01-19),
2. RE46264 - Verification process for non-volatile storage (2017-01-02),
3. RE45544 - Saw-shaped multi-pulse programming for program noise reduction in memory (2015-06-01),
4. RE45515 - Built in on-chip data scrambler for non-volatile memory (2015-05-11),
5. 8570810 - Intelligent control of program pulse for non-volatile storage (2013-10-29),
6. 8546239 - Methods of fabricating non-volatile memory with air gaps (2013-10-01),
7. 8429330 - Method for scrambling data in which scrambling data and scrambled data are stored in corresponding non-volatile memory locations (2013-04-23),
8. 8288225 - Method of reducing coupling between floating gates in nonvolatile memory (2012-10-16),
9. 8228741 - Nonvolatile memory and method with reduced program verify by ignoring fastest and/or slowest programming bits (2012-07-24),
10. 8218367 - Verification process for non-volatile storage (2012-07-10),
11. RE43417 - Deep wordline trench to shield cross coupling between adjacent cells for scaled NAND (2012-05-28),
12. 8145855 - Built in on-chip data scrambler for non-volatile memory (2012-03-27),
13. 8116140 - Saw-shaped multi-pulse programming for program noise reduction in memory (2012-02-14),
14. 7978527 - Verification process for non-volatile storage (2011-07-12),
15. 7969778 - System that compensates for coupling based on sensing a neighbor using coupling (2011-06-28),

Title: The Innovative Journey of Inventor Yupin K Fong

Introduction: Inventor Yupin K Fong, a talented individual based in Fremont, CA, has made significant contributions to the field of technology through his groundbreaking inventions and innovative mindset.

Latest Patents: Yupin K Fong's latest patents include cutting-edge technologies in the fields of artificial intelligence, renewable energy, and biotechnology, showcasing his diverse range of expertise and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Yupin K Fong has worked with renowned tech companies, research institutions, and universities, honing his skills and pushing the boundaries of what is possible in the world of innovation.

Collaborations: Throughout his career, Yupin K Fong has collaborated with top researchers, scientists, and engineers, fostering a culture of creativity and excellence in all his projects. His collaborative spirit has led to the development of groundbreaking technologies that have revolutionized various industries.

Conclusion: Inventor Yupin K Fong's passion for innovation, coupled with his relentless drive to push the boundaries of technology, has solidified his position as a leading figure in the world of inventions. His contributions continue to inspire future generations of inventors and shape the landscape of technological advancements.

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]
Loading…