IDiyas

For the Inventor, By the Inventor

Yongin-si, South Korea

Kwanghwan Cho

USPTO Granted Patents = 11 

 

Average Co-Inventor Count = 3.7

ph-index = 1


Company Filing History:

goldMedal11 out of 7,636 
 
Samsung Sdi Co., Inc.
 patents
silverMedal2 out of 300 
 
Ulsan National Institute of Science and Technology
 patents
bronzeMedal1 out of 28 
 
Unist (ulsan National Institute of Science and Technology )
 patents
where one patent can have more than one assignee

Years Active: 2019-2025

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11 patents (USPTO):Explore Patents
1. 12308430 - Composite positive electrode active material for lithium secondary battery, preparation method thereof, and lithium secondary battery including positive electrode including the same (2025-05-20),
2. 12107268 - Composite positive electrode active material for lithium secondary battery, preparation method thereof, and lithium secondary battery including positive electrode including the same (2024-10-01),
3. 11742482 - Nickel-based active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including positive electrode including the nickel-based active material (2023-08-29),
4. 11695109 - Positive electrode active material, preparing method therefor, and lithium secondary battery including same (2023-07-04),
5. 11569503 - Nickel-based active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including positive electrode including the nickel-based active material (2023-01-31),
6. 11302919 - Nickel-based active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including positive electrode including the nickel-based active material (2022-04-12),
7. 11239456 - Composite cathode active material, and cathode and lithium battery comprising composite cathode active material (2022-02-01),
8. 11133501 - Composite positive active material, method of preparing the same, and lithium secondary battery including positive electrode including the same (2021-09-28),
9. 11075367 - Composite cathode active material, and cathode and lithium battery comprising composite cathode active material (2021-07-27),
10. 10790504 - Composite cathode active material for lithium ion battery, manufacturing method therefor, and lithium ion battery containing cathode comprising same (2020-09-29),
11. 10283770 - Composite cathode active material, method of preparing the same, and cathode and lithium battery including the composite cathode active material (2019-05-07),

Title: The Innovative Contributions of Kwanghwan Cho

Introduction

Kwanghwan Cho, a prominent inventor based in Yongin-si, South Korea, has made significant strides in the field of lithium secondary batteries. With a prolific record of 10 patents, his work focuses on enhancing battery technology, particularly through innovative materials and preparation methods.

Latest Patents

Among his latest inventions, two patents stand out for their contributions to lithium battery technology. The first patent features a composite positive electrode active material that incorporates a nickel-based active material alongside a cobalt-boron compound coating layer. This unique composition is designed to improve efficiency and performance in lithium secondary batteries. The second patent introduces a nickel-based active material that involves a radial array structure in its composition, facilitating better charge and discharge cycles. These inventions are critical for the advancement of energy storage solutions.

Career Highlights

Kwanghwan Cho has built a noteworthy career, having worked with esteemed organizations such as Samsung SDI Co., Inc. and the Ulsan National Institute of Science and Technology. His experiences in these companies have augmented his expertise and enabled him to contribute to groundbreaking battery innovations.

Collaborations

Throughout his journey, Kwanghwan Cho has collaborated with notable coworkers, including Jinhwa Kim and Jongmin Kim. These partnerships have fostered an environment of shared knowledge and innovation, propelling their research and development efforts to new heights.

Conclusion

Kwanghwan Cho's dedication to innovation in battery technology underscores the vital role inventors play in shaping future energy solutions. His patents not only reflect his technical expertise but also highlight the ongoing evolution in the quest for more efficient and sustainable energy sources. As he continues to develop new technologies, the impact of his work will likely resonate throughout the industry for years to come.

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