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For the Inventor, By the Inventor

Seoul, South Korea

Jin Hak Kong

This inventor holds 14 USPTO granted patents and 9 published patent applications and 14 EPO patents, primarily in Battery Technology. Top assignees: Lg Energy Solution, Ltd., Lg Chem, Ltd. Active years: 2021-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jin Hak Kong. Retrieved from https://idiyas.com/inventor/jin-hak-kong-y14r6mm4

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

Calculating rank
USPTO Granted Patents = 14 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.9

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Daejeon, KR (2023)
  • Seoul, KR (2021 - 2024)

Company Filing History:

goldMedal13 out of 3,478 
 
Lg Energy Solution, Ltd.
 patents
silverMedal1 out of 8,655 
 
Lg Chem, Ltd
 patents

Years Active: 2021-2026

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Areas of Expertise:
Dry Electrode
Battery Cell
Welding Apparatus
Pouch Type Battery
Battery Module
Thermal Conductive Resin
Current Blocking Structure
Electrode Assembly
Manufacturing Method
Cleaning Roll
Foam Kit Assembly
Volatile Lubricant
14 patents (USPTO):Explore Patents
1. 12689019 - Calendering rolls of calendering roll press for manufacturing dry electrode (2026-07-21),
2. 12658532 - Battery cell including electrode tab having stress relief portion (2026-06-16),
3. 12617048 - Welding apparatus including electrode tab fixing portion (2026-05-05),
4. 12614798 - Battery pack including foam kit assembly, and manufacturing method therefor (2026-04-28),
5. 12573706 - Battery module having guide frame and method of manufacturing the same (2026-03-10),
6. 12573690 - Pouch type secondary battery and method for manufacturing the same (2026-03-10),
7. 12555876 - Current blocking structure applied to pouch type secondary battery (2026-02-17),
8. 12555815 - Pouch-shaped battery case shaping apparatus including volatile lubricant supply unit and method using the same (2026-02-17),
9. 12358069 - Welding apparatus, welding method using the same, and electrode assembly manufactured by the welding method (2025-07-15),
10. 12355044 - Battery module comprising metal particle-dispersed thermal conductive resin and method and system for inspecting same (2025-07-08),
11. 11978926 - Current blocking structure applied to pouch type secondary battery (2024-05-07),
12. 11817559 - Apparatus and method for manufacturing secondary battery (2023-11-14),
13. 11329272 - Method of manufacturing electrode for secondary battery comprising pre-slitting process (2022-05-10),
14. 10974285 - Device comprising cleaning roll and for cleaning protective film for preparing battery cell (2021-04-13),

Title: Jin Hak Kong: Innovator in Welding and Battery Technology

Introduction

Jin Hak Kong is a prominent inventor based in Seoul, South Korea, known for his contributions to welding technology and battery modules. With a total of six patents to his name, he has made significant advancements in the field of engineering.

Latest Patents

His latest patents include a welding apparatus and method, which features an innovative electrode assembly designed to enhance the efficiency of welding processes. This apparatus incorporates a unique configuration of positive and negative electrodes, along with guides to reduce tensile forces on electrode tabs. Additionally, he has developed a battery module that utilizes a metal particle-dispersed thermal conductive resin, along with a method and system for inspecting the quality of this resin in a nondestructive manner.

Career Highlights

Throughout his career, Jin Hak Kong has worked with notable companies such as LG Energy Solution and LG Chem. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technologies in the energy sector.

Collaborations

He has collaborated with talented individuals, including Dong Yeon Kim and Kyu Hyun Choi, who have played significant roles in his projects.

Conclusion

Jin Hak Kong's innovative work in welding and battery technology showcases his expertise and commitment to advancing engineering solutions. His contributions continue to impact the industry positively.

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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