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For the Inventor, By the Inventor

Gyeonggi-do, South Korea

Amogreentech Co., Ltd.

Calculating rank
USPTO Granted Patents = 172

% Expired Patents = 3.5


Trademarks = 3

Forward Citations = 337

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151 inventors (with patents filed for the assignee):

goldMedal In Yong Seo (43 out of 58 patents)

silverMedal Seung Jae Hwang (23 out of 29 patents)

bronzeMedal Ui Young Jeong (20 out of 20 patents)

4.  Seung Yun Rho (17 out of 17 patents)

5.  Seung Hoon Lee (16 out of 58 patents)

6.  Chan Kim (12 out of 61 patents)

7.  Ju Hee Jang (11 out of 12 patents)

8.  Yong Sik Jung (11 out of 16 patents)

9.  Won Gil Choi (10 out of 15 patents)

10.  Jun Sik Hwang (10 out of 10 patents)

11.  Hyeon Woo Cho (9 out of 9 patents)

12.  In-Yong Seo (8 out of 9 patents)

13.  Kyung Gu Han (8 out of 8 patents)

14.  Yun Mi So (8 out of 10 patents)

15.  Song Hee Koo (6 out of 14 patents)


Core Competencies:
Energy Storage Device
Flexible Battery
Heat Dissipation
Electrolyte Solution
Battery Module
Nanofiber Composite
Filter Medium
Water Purification
Wearable Device
Antimicrobial Dressing
Gas Sensor
Printed Circuit Board

172 patents:

1. 12489165 - Battery module for energy storage device (2025-12-02),
2. 12421485 - Cell culture sheet assembly for large-capacity incubator, and large-capacity incubator comprising same (2025-09-23),
3. 12399529 - Wearable device (2025-08-26),
4. 12397264 - Gravity type water-purifying device (2025-08-26),
5. 12397082 - Antimicrobial dressing (2025-08-26),
6. 12311292 - Manifold assemblies for filters (2025-05-27),
7. 12302532 - Housing for repeater (2025-05-13),
8. 12272807 - Composite panel for battery pack and battery pack comprising same (2025-04-08),
9. 12249699 - Cooling member for battery module and battery module including same (2025-03-11),
10. 12139640 - Insulating and heat-radiating coating composition, and insulating and heat-radiating product implemented therewith (2024-11-12),
11. 12134145 - Brazing ribbon and method for manufacturing same (2024-11-05),
12. 12129489 - Yarn for cell culture scaffold, ply yarn comprising same and fabric comprising the same (2024-10-29),
13. 12103729 - Substrate tray (2024-10-01),
14. 12101912 - Method for manufacturing heat dissipation sheet (2024-09-24),
15. 12048068 - Heating element having fuse function and heater unit comprising same (2024-07-23),
Company Overview
Amogreentech Co., Ltd., based in Gyeonggi-do, South Korea, specializes in advanced battery technology with a focus on energy storage solutions. The company develops innovative products such as flexible batteries, battery modules, and electrolyte solutions, aimed at enhancing energy efficiency and performance. Additionally, Amogreentech is engaged in research related to nanofiber composites and filter mediums, contributing to water purification technologies. Their commitment to sustainable energy solutions positions them as a key player in the battery technology sector.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

172 Patents

#10 in Gyeonggi-do

#129 in South Korea

#4,830 in the World

Gyeonggi-do, KR
Gyeonggi-do, South Korea

Amogreentech Co., Ltd.

Forward Citations = 337

151 inventors:

goldMedal In Yong Seo (43 out of 58 patents)

silverMedal Seung Jae Hwang (23 out of 29 patents)

bronzeMedal Ui Young Jeong (20 out of 20 patents)

4.  Seung Yun Rho (17 out of 17 patents)

5.  Seung Hoon Lee (16 out of 58 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Amogreentech Co., Ltd.. Retrieved from https://idiyas.com/company/amogreentech-company

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

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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