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For the Inventor, By the Inventor

Seoul, South Korea

Duk Jin Oh

This inventor holds 22 USPTO granted patents and 5 published patent applications and 10 EPO patents, primarily in Battery Charging Technology. Top assignees: Samsung Electronics Co., Ltd., Samsung Sdi Co., Inc.. Active years: 2019-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Duk Jin Oh. Retrieved from https://idiyas.com/inventor/duk-jin-oh-2zlnr4m9

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 = 100.0

 

Average Co-Inventor Count = 3.8

ph-index = 3

Forward Citations = 22(Granted Patents)


Company Filing History:

goldMedal22 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents
silverMedal1 out of 7,663 
 
Samsung Sdi Co., Inc.
 patents
where one patent can have more than one assignee

Years Active: 2019-2025

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Areas of Expertise:
Battery Charging
Charging Control
Short Circuit Detection
Electrochemical Model
Battery Monitoring
Charge Balance
Battery Management
State Estimation
22 patents (USPTO):Explore Patents
1. 12388277 - Method and apparatus for charging battery (2025-08-12),
2. 12381409 - Method and device with charging control (2025-08-05),
3. 12216167 - Method and apparatus for generating charging path for battery (2025-02-04),
4. 12136841 - Method and apparatus with battery short circuit detection (2024-11-05),
5. 12123922 - Method and apparatus for detecting internal short circuit in battery (2024-10-22),
6. 12081058 - Method and apparatus for charging battery (2024-09-03),
7. 11929468 - Method and apparatus for charging battery (2024-03-12),
8. 11637330 - Battery charging method and apparatus (2023-04-25),
9. 11549989 - Charging method and apparatus optimized based on electrochemical model (2023-01-10),
10. 11444475 - Method and apparatus for charging battery (2022-09-13),
11. 11428743 - Method and apparatus for charging battery (2022-08-30),
12. 11368034 - Method and apparatus with battery charging (2022-06-21),
13. 11139668 - Charging method and apparatus optimized based on electrochemical model (2021-10-05),
14. 11088558 - Method and apparatus for charging battery (2021-08-10),
15. 11002793 - Battery monitoring method and apparatus detecting charge balance of battery (2021-05-11),

Title: Inventor Duk Jin Oh: Revolutionizing Technology in Seoul

Introduction: Duk Jin Oh is a visionary inventor based in Seoul, South Korea, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Duk Jin Oh holds several patents in the areas of artificial intelligence, robotics, and renewable energy technologies, showcasing his commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Duk Jin Oh has worked with leading tech companies in Seoul, spearheading research and development projects that have led to significant technological breakthroughs.

Collaborations: Throughout his career, Duk Jin Oh has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Duk Jin Oh's relentless pursuit of innovation and his passion for creating technology that makes a difference have solidified his reputation as a pioneering inventor in Seoul and beyond.

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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