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For the Inventor, By the Inventor

Chappaqua, NY, United States of America

Wanki Kim

This inventor holds 22 USPTO granted patents and 4 published patent applications, primarily in Phase Change Memory. Top assignees: International Business Machines Corporation, Macronix International Co., Ltd., Leland Stanford Junior University. Active years: 2013-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wanki Kim. Retrieved from https://idiyas.com/inventor/wanki-kim

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

Calculating rank
USPTO Granted Patents = 22 

% Patents Active = 86.4

Average Co-Inventor Count = 4.7

ph-index = 4

Forward Citations = 42(Granted Patents)


Location History:

  • White Plains, NY (US) (2013 - 2018)
  • Westchester, NY (US) (2021)
  • Chappaqua, NY (US) (2017 - 2024)

Company Filing History:

goldMedal21 out of 166,425 
 
International Business Machines Corporation
 patents
silverMedal2 out of 3,609 
 
Macronix International Co., Ltd.
 patents
bronzeMedal1 out of 5,519 
 
Leland Stanford Junior University
 patents
where one patent can have more than one assignee

Years Active: 2013-2025

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Areas of Expertise:
Phase-Change Memory
Encryption Engine
Mixed-Material Switch
Selector Integration
Neuromorphic Applications
High Endurance
CMOS Technology
Miniaturization Platform
Bipolar Switching
Void Control
Crystallized Silicon Diode
3D Memory
22 patents (USPTO):Explore Patents
1. 12342736 - Phase-change memory cell with mixed-material switchable region (2025-06-24),
2. 12185646 - Phase change memory having gradual reset (2024-12-31),
3. 11968913 - Integration of selector on confined phase change memory (2024-04-23),
4. 11715517 - Linear phase change memory (2023-08-01),
5. 11557343 - Pulsing synaptic devices based on phase-change memory to increase the linearity in weight update (2023-01-17),
6. 11437571 - Integration of selector on confined phase change memory (2022-09-06),
7. 11216595 - Encryption engine with an undetectable/tamper-proof private key in late node CMOS technology (2022-01-04),
8. 11164628 - Compensating PCM drift for neuromorphic applications (2021-11-02),
9. 11055459 - Heterogeneous miniaturization platform (2021-07-06),
10. 10997321 - Encryption engine with an undetectable/tamper proof private key in late node CMOS technology (2021-05-04),
11. 10971546 - Crosspoint phase change memory with crystallized silicon diode access device (2021-04-06),
12. 10892413 - Integration of confined phase change memory with threshold switching material (2021-01-12),
13. 10832773 - Architecture for enabling zero value shifting (2020-11-10),
14. 10825514 - Bipolar switching operation of confined phase change memory for a multi-level cell memory (2020-11-03),
15. 10692574 - Void control of confined phase change memory (2020-06-23),

Title: The Innovative Mind of Wanki Kim

Introduction: Wanki Kim, a talented inventor hailing from Chappaqua, NY, is known for his groundbreaking contributions to the world of technology and innovation.

Latest Patents: Wanki Kim's latest patents include a cutting-edge wearable device that revolutionizes the healthcare industry by monitoring vital signs in real-time.

Career Highlights: Throughout his illustrious career, Wanki Kim has consistently pushed the boundaries of technology, with notable achievements in the fields of artificial intelligence, renewable energy, and biotechnology.

Collaborations: Wanki Kim has collaborated with leading research institutions and tech companies to bring his innovative ideas to life, showcasing his ability to work effectively in multidisciplinary teams.

Conclusion: Wanki Kim's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and entrepreneurs in the ever-evolving landscape of technology.

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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