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Changwon-si, South Korea

Hanwha Aerospace Co., Ltd.

USPTO Granted Patents = 71

EPO Patents = 1

Trademarks = 8

Forward Citations = 155

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134 inventors (with patents filed for the assignee):

Young Jin Seo (4 out of 5 patents)

Yun Su Lee (4 out of 4 patents)

Bong Kyung Suk (3 out of 5 patents)

4. Seung Chai Jung (3 out of 3 patents)

5. Jae Chan Park (3 out of 4 patents)

6. Su Hyeong Cho (3 out of 3 patents)

7. Jin Mo Song (3 out of 3 patents)

8. Jong Min Lee (3 out of 3 patents)

9. Chul Hee Han (3 out of 3 patents)

10. Hee Seo Chae (2 out of 12 patents)

11. Min Suk Sung (2 out of 9 patents)

12. Hee Yoon Chung (2 out of 2 patents)

13. Young Jung Joo (2 out of 2 patents)

14. Jae Ho Choi (2 out of 5 patents)

15. Hee Ho Park (2 out of 2 patents)

Core Competencies:

Unmanned Combat Vehicle

Gas Turbine Engine

Image Acquisition Device

Vertical Takeoff and Landing

Multi-Armament Control

Wireless Communication Relay

Mobile Surveillance Apparatus

Remote-Controlled Weapon System

Fuel Injection System

Graphene Synthesis Chamber

Compressor Control System

Surveillance Camera

71 patents: Sort by Forward Citations

1. 12347206 - Unmanned combat vehicle and target detection method thereof (2025-07-01),

2. 12281592 - Rotor assembly having protective core and gas turbine engine comprising same (2025-04-21),

3. 12212851 - Method, computer program, and apparatus for controlling image acquisition device (2025-01-28),

4. 12179769 - Driving apparatus and driving control method (2024-12-31),

5. 12116120 - Blade-stator system, and vertical takeoff and landing flying device including same (2024-10-15),

6. 12078352 - Combustor (2024-09-03),

7. 12069373 - Apparatus and method for detecting target by interlocking target in monitoring system (2024-08-20),

8. 12037065 - Caterpillar changing apparatus (2024-07-16),

9. 11999501 - Exhaust duct assembly and aircraft including the same (2024-06-04),

10. 11982513 - Multi-armament control system using single controller and method thereof (2024-05-14),

11. 11970184 - Driving apparatus and driving controlling method (2024-04-30),

12. 11932391 - Wireless communication relay system using unmanned device and method therefor (2024-03-19),

13. 11905844 - Exhaust duct assembly with improved weld zone structure and aircraft including the same (2024-02-20),

14. 11859948 - Operating device and method for remote control of arming device (2024-01-02),

15. 11846939 - Mobile vehicle, control method of mobile vehicle, and path control system of mobile vehicle (2023-12-19),

Hanwha Aerospace Co., Ltd. is a leading provider of aerospace systems and components based in South Korea. With over 40 years of experience, the company offers a wide range of products and services, including aircraft engines, structures, avionics, and more. Hanwha Aerospace is dedicated to delivering innovative solutions that meet the highest quality standards and customer requirements. Their commitment to excellence has made them a trusted partner for various global aerospace companies. Visit their website for more information and to explore their comprehensive portfolio of aerospace solutions.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

71 Patents

#4 in Changwon-si

#247 in South Korea

#10,214 in the World

Changwon-si, South Korea

Hanwha Aerospace Co., Ltd.

Forward Citations = 155

134 inventors:

Young Jin Seo (4 out of 5 patents)

Yun Su Lee (4 out of 4 patents)

Bong Kyung Suk (3 out of 5 patents)

4. Seung Chai Jung (3 out of 3 patents)

5. Jae Chan Park (3 out of 4 patents)

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