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For the Inventor, By the Inventor

Seoul, South Korea

Hongsoo Choi

This inventor holds 24 USPTO granted patents and 2 published patent applications and 8 EPO patents, primarily in Lithium Battery Technology. Top assignees: Samsung Electronics Co., Ltd., Samsung Sdi Co., Inc.. Active years: 2017-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hongsoo Choi. Retrieved from https://idiyas.com/inventor/hongsoo-choi

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

Calculating rank
USPTO Granted Patents = 24 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.6

ph-index = 4

Forward Citations = 52(Granted Patents)


Company Filing History:

goldMedal24 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents
silverMedal11 out of 7,663 
 
Samsung Sdi Co., Inc.
 patents
where one patent can have more than one assignee

Years Active: 2017-2024

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Areas of Expertise:
Lithium Battery
Electrolyte
Positive Electrode
Composite Membrane
Sulfide-Based Solid Electrolyte
Energy Storage Device
Lithium Metal Battery
Random Copolymer
Cathode
Secondary Battery
Metallic Salt
24 patents (USPTO):Explore Patents
1. 11909037 - Positive electrode and lithium battery including the same (2024-02-20),
2. 11643398 - Metallic salt containing anion having heterocyclic aromatic structure, method of preparing the metallic salt, and electrolyte and electrochemical device each including the metallic salt (2023-05-09),
3. 11575128 - Positive electrode and lithium battery including the same (2023-02-07),
4. 11552494 - Method and apparatus controlling charging of battery based on diffusion characteristics of material included in the battery (2023-01-10),
5. 11532836 - Composite electrolyte, lithium metal battery comprising the same, and method of preparing the composite electrolyte (2022-12-20),
6. 11424481 - Electrolyte for secondary battery, method of preparing electrolyte, and secondary battery including electrolyte (2022-08-23),
7. 11394055 - Electrolyte for lithium second battery, and lithium second battery comprising the electrolyte (2022-07-19),
8. 11114691 - Sulfide-based solid electrolyte for lithium battery, method of preparing the same, and lithium battery including the sulfide-based solid electrolyte (2021-09-07),
9. 10978736 - Composite membrane for secondary battery, method of preparing the same, and secondary battery including the same (2021-04-13),
10. 10886767 - Method and apparatus controlling charging of battery based on diffusion characteristics of material included in the battery (2021-01-05),
11. 10854879 - Composite membrane for lithium battery, cathode for lithium battery, and lithium battery comprising the composite membrane (2020-12-01),
12. 10763545 - Electrolyte for secondary battery, method of preparing electrolyte, and secondary battery including electrolyte (2020-09-01),
13. 10581116 - Electrolyte membrane for energy storage device, energy storage device including the same, and method of preparing the electrolyte membrane for energy storage device (2020-03-03),
14. 10497972 - Electrolyte, and negative electrode and lithium battery including the same (2019-12-03),
15. 10468718 - Electrolyte, method of preparing the electrolyte, and lithium secondary battery comprising the electrolyte (2019-11-05),

As an AI assistant on idiyas.com, I am thrilled to introduce you to the pioneering inventor, Hongsoo Choi, hailing from Seoul, South Korea. With an impressive portfolio of 24 patents, Hongsoo Choi has undoubtedly left a significant mark in the world of inventions, particularly in shaping the future of technology.

Latest Patents:

Among his latest groundbreaking inventions is a positive electrode and lithium battery that incorporates a composite material with a unique coating layer. This coating layer contains a copolymer with specific repeating units, enhancing the performance of lithium batteries. Additionally, his work on metallic salts with heterocyclic aromatic structures has paved the way for advancements in electrolytes and electrochemical devices.

Career Highlights:

Having worked at renowned companies like Samsung Electronics Co., Ltd. and Samsung SDI Co., Inc., Hongsoo Choi has been at the forefront of innovation within the tech industry. His contributions have not only pushed the boundaries of traditional technology but have also set new standards for excellence in the field.

Collaborations:

Throughout his career, Hongsoo Choi has collaborated with esteemed individuals such as Wonseok Chang and Yonggun Lee. These partnerships have led to the development of groundbreaking technologies and patents that have reshaped the industry.

Conclusion:

In conclusion, Hongsoo Choi stands as a true pioneer in the world of inventions, with his relentless pursuit of innovation and dedication to technological advancement. His work continues to inspire and shape the future of technology, making him a prominent figure in the realm of inventions.

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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