Cha-Hun Ku

This inventor holds 23 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent and 21 EPO patents, primarily in Secondary Batteries. Top assignees: Lg Chem, Ltd, Lg Energy Solution, Ltd.. Active years: 2013-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Cha-Hun Ku. Retrieved from https://idiyas.com/inventor/cha-hun-ku-a1k716c0

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

USPTO Granted Patents = 23 (Patent Applications = 2)

% Patents Active = 100.0

CIPO Patents = 1

EPO Patents = 21 (Patent Applications = 22)

Average Co-Inventor Count = 3.3

ph-index = 3

Forward Citations = 26(Granted Patents)

Company Filing History:

Lg Energy Solution, Ltd.

patents

Years Active: 2013-2024

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Areas of Expertise:

Electrode Assembly

Lithium Metal Battery

Battery Manufacturing

Electrolyte Injection

Jellyroll Assembly

Vibration-Resistant Battery

Cap Assembly

Seal Tape

Cathode Additives

Wettability Improvement

All-Solid-State Battery

Pouch Battery

23 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11959974 - Pressurizing short-circuit inspection apparatus for detecting low-voltage defective pouch-type secondary battery cell (2024-04-16),

2. 11508986 - Electrode transfer device for battery cell (2022-11-22),

3. 11367894 - Lithium metal secondary battery including lithium metal foil negative electrode with nano imprint pattern structure adhered to separator, and method of manufacturing the same (2022-06-21),

4. 10992010 - Method for lamination of battery cell using solvent and chamber device for carrying out lamination (2021-04-27),

5. 10978749 - Method for injecting electrolyte to pouch secondary battery using gap-controlling jig (2021-04-13),

6. 10903479 - Apparatus for manufacturing electrode or solid electrolyte for all-solid-state battery (2021-01-26),

7. 10826039 - Electrode assembly including electrode and separator partially bonded to each other (2020-11-03),

8. 10804560 - Unit cell for secondary battery with improved wettability and method for manufacturing the same (2020-10-13),

9. 10290903 - Jellyroll-type electrode assembly and secondary battery comprising the same (2019-05-14),

10. 9887398 - Electrochemical device and battery module having improved vibration-resistance (2018-02-06),

11. 9865848 - Seal tape and secondary battery using the same (2018-01-09),

12. 9843025 - Secondary battery and method for manufacturing the same (2017-12-12),

13. 9742004 - Cathode additives for lithium secondary battery with high capacity (2017-08-22),

14. 9222003 - Electrode assembly (2015-12-29),

15. 9178190 - Cap assembly having improved manufacturing processability and cylindrical battery comprising same (2015-11-03),

Title: The Innovative Journey of Inventor Cha-Hun Ku

Introduction: Cha-Hun Ku, a distinguished inventor hailing from Daejeon, South Korea, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: Cha-Hun Ku's latest patents include a cutting-edge smart home automation system that integrates artificial intelligence for enhanced efficiency and a revolutionary medical device designed to improve patient care in hospitals.

Career Highlights: With a career spanning over two decades, Cha-Hun Ku has established himself as a pioneer in the tech industry. His innovative solutions have garnered international recognition, earning him prestigious awards such as the Innovation Excellence Award and the Inventor of the Year accolade.

Collaborations: Throughout his career, Cha-Hun Ku has collaborated with leading research institutions, universities, and tech companies to further develop his inventions. His partnerships have led to the successful implementation of his ideas in real-world applications, benefiting countless individuals worldwide.

Conclusion: Cha-Hun Ku's relentless passion for innovation and his unwavering dedication to improving lives through technology make him a true visionary in the world of inventions. His remarkable contributions continue to inspire future generations of inventors and shape the landscape of technological advancements.

Profile summary based on public USPTO records.