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For the Inventor, By the Inventor

Seoul, South Korea

Byung-Gook Park

This inventor holds 57 USPTO granted patents and 6 published patent applications, primarily in Semiconductor Devices. Top assignees: Seoul National University, Samsung Electronics Co., Ltd., Snu Rdb Foundation. Active years: 2006-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Byung-Gook Park. Retrieved from https://idiyas.com/inventor/byung-gook-park

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

USPTO Granted Patents = 57 

% Patents Active = 86.0

Average Co-Inventor Count = 2.6

ph-index = 9

Forward Citations = 329(Granted Patents)

Forward Citations (Not Self Cited) = 312(Dec 10, 2025)


Location History:

  • Hwasung, KR (2017 - 2018)
  • Seoul, KR (2006 - 2022)

Company Filing History:

goldMedal39 out of 1,784 
 
Seoul National University
 patents
silverMedal28 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents
bronzeMedal6 out of 549 
 
Snu Rdb Foundation
 patents
4. 3 out of 70 
 
Gachon University of Industry-Academic Cooperation Foundation
 patents
5. 3 out of 5,512 
 
Leland Stanford Junior University
 patents
6. 2 out of 365 
 
Kyungpook National University Industry-Academic Cooperation Foundation
 patents
7. 1 out of 6,228 
 
Hynix Semiconductor Inc.
 patents
8. 1 out of 22 
 
Incheon University Industry Academic Cooperation Foundation
 patents
9. 1 out of 56 
 
Inha University Research and Business Foundation
 patents
where one patent can have more than one assignee

Years Active: 2006-2026

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Areas of Expertise:
Spiking Neural Network
Resistive Memory
3D Stacked Memory
Semiconductor Circuit
Neural Network Device
NAND Flash Memory
Electroluminescence Device
Transistor Fabrication
Memory Array
Synaptic Device
Nonvolatile Memory
Field Effect Transistor
57 patents (USPTO):Explore Patents
1. 12762387 - Semiconductor device including overpass-type channel (2026-10-13),
2. 12705466 - Neuromorphic device for parallel processing of spike signals (2026-08-11),
3. 12657443 - Hardware-based artificial neural network device (2026-06-16),
4. 12645242 - Current mirror circuit and neuromorphic device including same (2026-06-02),
5. 12639560 - Weight transfer apparatus for neuromorphic devices and weight transfer method using the same (2026-05-26),
6. 12499943 - Spiking neural network device, nonvolatile memory device, and operation method thereof (2025-12-16),
7. 12419053 - Semi-conductor device having double-gate and method for setting synapse weight of target semi-conductor device within neural network (2025-09-16),
8. 12154017 - Integrated circuit emulating neural system with neuron circuit and synapse device array and fabrication method thereof (2024-11-26),
9. 12118458 - Inference method and device using spiking neural network (2024-10-15),
10. 11275999 - Neural networks using cross-point array and pattern readout method thereof (2022-03-15),
11. 10797236 - Operation method of resistive memory device (2020-10-06),
12. 10741760 - Resistive random access memory device for 3D stack and memory array using the same and fabrication method thereof (2020-08-11),
13. 10522665 - Semiconductor circuit using positive feedback field effect transistor for emulating neuron firing process (2019-12-31),
14. 10050195 - Resistive random access memory device having nano-scale tip and nanowire, memory array using the same and fabrication method thereof (2018-08-14),
15. 10014219 - Semiconductor device (2018-07-03),

Title: Byung-Gook Park: Pioneering Innovations in Neural Networks and Memory Devices

Introduction: Byung-Gook Park, a renowned inventor hailing from Seoul, South Korea, has left an indelible mark on the world of technology through his relentless pursuit of excellence and commitment to creating a better future through his innovative creations.

Latest Patents: Byung-Gook Park's latest patents include groundbreaking inventions such as "Neural networks using cross-point array and pattern readout method thereof," which revolutionizes neural network architecture by utilizing resistive memory devices stacked vertically to control connection strength. Another notable patent is the "Operation method of resistive memory device," which enhances data storage efficiency and accuracy in high-capacity memory arrays.

Career Highlights: Throughout his illustrious career, Byung-Gook Park has amassed an impressive total of 48 patents, showcasing his expertise in the field of technology and innovation. He has contributed significantly to companies such as Samsung Electronics Co., Ltd., and Seoul National University R&D Foundation, where his innovative spirit thrived.

Collaborations: Byung-Gook Park's impact extends beyond his individual efforts, as he has collaborated with esteemed colleagues such as Min-Chul Sun and Seongjae Cho. Together, they have worked tirelessly to push the boundaries of technology and pave the way for future advancements in the industry.

Conclusion: Byung-Gook Park's legacy as an inventor is defined by his groundbreaking contributions to the field of neural networks and memory devices. His dedication to pushing the boundaries of innovation and creating a better future through technology serves as an inspiration to aspiring inventors worldwide, solidifying his position as a true visionary in the realm of technological advancement.

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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