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For the Inventor, By the Inventor

Daejeon, South Korea

Sang Wook Woo

USPTO Granted Patents = 54 

 

Average Co-Inventor Count = 3.9

ph-index = 3

Forward Citations = 46(Granted Patents)

Forward Citations (Not Self Cited) = 42(Dec 10, 2025)


Company Filing History:

goldMedal36 out of 2,543 
 
Lg Energy Solution, Ltd.
 patents
silverMedal17 out of 8,340 
 
Lg Chem, Ltd
 patents
bronzeMedal1 out of 1 
 
Lg Chem, Ld.
 patent

Years Active: 2017-2025

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Areas of Expertise:
Negative Electrode
Lithium Secondary Battery
Anode Active Material
Pre-Lithiation Method
Graphene Nanosheet
Electrode Manufacturing
Binder Swelling Suppression
Long-Life Batteries
Silicon Oxide Anode
Secondary Graphite Particle
Electrode Drying System
Lithium-Metal Battery
54 patents (USPTO):Explore Patents
1. 12494474 - Electrode drying method capable of suppressing binder swelling and electrode drying system using same (2025-12-09),
2. 12428302 - Negative electrode active material, preparation method thereof, and negative electrode and secondary battery including same (2025-09-30),
3. 12237508 - Negative electrode active material for secondary battery, method of producing the same, and negative electrode for secondary battery and lithium secondary battery including the same (2025-02-25),
4. 12202729 - Method for preparing graphene nanosheet (2025-01-21),
5. 12199279 - Negative electrode for lithium secondary battery, method of preparing the same, and lithium secondary battery including negative electrode for lithium secondary battery (2025-01-14),
6. 12176544 - Negative electrode and secondary battery including the negative electrode (2024-12-24),
7. 12155029 - Material, negative electrode comprising same and methods for manufacturing same (2024-11-26),
8. 12142750 - Method of producing negative electrode for lithium secondary battery (2024-11-12),
9. 12113203 - Negative electrode for lithium secondary battery, method for pre-lithiation thereof, and lithium secondary battery including same (2024-10-08),
10. 12107263 - Negative electrode including first negative electrode active material layer and second negative electrode active material layer having polymer coating layer on a surface of the second negative electrode active material and lithium, method of producing the same and lithium secondary battery including the same (2024-10-01),
11. 12087934 - Method of producing negative electrode active material for secondary battery, negative electrode for secondary battery, and lithium secondary battery including the same (2024-09-10),
12. 12080873 - Negative electrode and secondary battery including the negative electrode (2024-09-03),
13. 12068470 - Method of producing negative electrode for secondary battery (2024-08-20),
14. 12027688 - Method of manufacturing negative electrode for lithium secondary batteries (2024-07-02),
15. 12021217 - Method of manufacturing negative electrode for secondary battery (2024-06-25),

Title: Inventor Sang Wook Woo: Revolutionizing Technology in Daejeon, KR

Introduction: Sang Wook Woo is a visionary inventor based in Daejeon, South Korea, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Sang Wook Woo holds several patents in the areas of artificial intelligence, renewable energy, and biotechnology, showcasing his diverse range of expertise and innovative spirit.

Career Highlights: With a career spanning over two decades, Sang Wook Woo has worked with leading research institutions and tech companies, spearheading projects that have pushed the boundaries of what is possible in the tech industry.

Collaborations: Throughout his career, Sang Wook Woo has collaborated with top scientists, engineers, and researchers from around the world, fostering a culture of innovation and knowledge-sharing that has led to numerous breakthroughs in technology.

Conclusion: Inventor Sang Wook Woo's relentless pursuit of innovation and his passion for pushing the limits of technology make him a true pioneer in the field, with a lasting impact on the world of inventions and patents.

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