Kihyun Kim

This inventor holds 166 USPTO granted patents and 38 published patent applications and 51 EPO patents, primarily in Lithium-Ion Batteries (CPC class H02J50-80). Top assignees: Samsung Electronics Co., Ltd., Samsung Display Co., Ltd., Lg Energy Solution, Ltd.. Active years: 2012-2026.

USPTO Granted Patents = 166 (Patent Applications = 38)

% Patents Active = 98.2

EPO Patents = 51 (Patent Applications = 60)

Average Co-Inventor Count = 4.3

ph-index = 11

Forward Citations = 558(Granted Patents)

Forward Citations (Not Self Cited) = 479(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Yongin, KR (2016)
Hwasung-si, KR (2014 - 2018)
Daegu, KR (2018)
Hwaseong-si, KR (2012 - 2024)
Seoul, KR (2015 - 2024)
Daejeon, KR (2015 - 2024)
Gyeonggi-do, KR (2016 - 2024)
Yongin-si, KR (2017 - 2024)
Suwon-si, KR (2019 - 2024)
Seongnam-si, KR (2024)

Company Filing History:

94 out of 132,108

Samsung Electronics Co., Ltd.

patents

23 out of 27,287

Samsung Display Co., Ltd.

patents

21 out of 3,346

Lg Energy Solution, Ltd.

Seoul National University

patents

6. 5 out of 7,663

Samsung Sdi Co., Inc.

Hankook Tire & Technology Co., Ltd

Standard Energy Co., Ltd.

Brookhaven Science Associates, Lcc

patents

13. 1 out of 11

Eleven Street Co., Ltd.

patents

14. 1 out of 291

Samsung Displayco., Ltd.

patents

15. 1 out of 83

Samsung Heavy Ind. Co., Ltd

where one patent can have more than one assignee

Years Active: 2012-2026

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Areas of Expertise:

Lithium Secondary Battery

Electrolyte Solution

Positive Electrode

Lithium-Sulfur Battery

Nonvolatile Memory Device

Wireless Power Transmission

Semiconductor Device

Defect Detection

Functional Separator

Pattern Inspection

Display Apparatus

Transformer

166 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12658477 - Electrolyte for lithium secondary battery and lithium secondary battery comprising same (2026-06-16),

2. 12592405 - Connections for redox battery integration (2026-03-31),

3. 12592389 - Positive electrode coating material for lithium secondary battery, preparation method thereof, and positive electrode and lithium secondary battery comprising the coating material (2026-03-31),

4. 12518373 - Methods of classifying defects of a pattern (2026-01-06),

5. 12512514 - Electrolyte solution for lithium-sulfur secondary battery and lithium-sulfur secondary battery comprising same (2025-12-30),

6. 12490433 - Nonvolatile memory device and method for fabricating the same (2025-12-02),

7. 12489145 - Electrolyte and lithium secondary battery comprising same (2025-12-02),

8. 12482805 - Electrode for secondary battery and method of manufacturing the same (2025-11-25),

9. 12464721 - Nonvolatile memory device and method for fabricating the same (2025-11-04),

10. 12421009 - Tray module (2025-09-23),

11. 12376481 - Display apparatus and method of manufacturing the same (2025-07-29),

12. 12374929 - Electronic device for wirelessly transmitting power and operation method thereof (2025-07-29),

13. 12363897 - Semiconductor device having a through electrode penetrating mold layers formed in an extension area (2025-07-15),

14. 12341162 - Capsule for lithium-sulfur secondary battery, and lithium-sulfur secondary battery comprising same (2025-06-24),

15. 12336177 - Nonvolatile memory device and method for fabricating the same (2025-06-17),

Title: Inventor Kihyun Kim: Revolutionizing Technology in Seoul

Introduction: Kihyun Kim is a visionary inventor based in Seoul, South Korea, known for his groundbreaking contributions to the field of technology.

Latest Patents: Kihyun Kim holds several patents in the areas of artificial intelligence, robotics, and renewable energy technologies, showcasing his innovative mindset and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Kihyun Kim has worked with leading tech companies in Seoul, spearheading research and development projects that have led to significant advancements in various industries.

Collaborations: Throughout his career, Kihyun Kim has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge exchange.

Conclusion: Kihyun Kim's passion for innovation and his relentless pursuit of technological excellence continue to inspire the next generation of inventors and shape the future of technology in Seoul and beyond.