For the Inventor, By the Inventor

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Incheon, South Korea

Emw Co., Ltd.

USPTO Granted Patents = 29

Trademarks = 1

Forward Citations = 38

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39 inventors (with patents filed for the assignee):

Won Mo Sung (16 out of 16 patents)

Byung Hoon Ryou (12 out of 17 patents)

Won Mo Seong (8 out of 9 patents)

4. Gi Ho Kim (5 out of 5 patents)

5. Byung Hoon Ryu (4 out of 9 patents)

6. Byung-Hoon Ryou (3 out of 6 patents)

7. Won-Mo Sung (3 out of 4 patents)

8. Dong Ryul Shin (2 out of 16 patents)

9. Yeon Sik Yu (2 out of 3 patents)

10. Ui Sheon Kim (2 out of 3 patents)

11. Jeong Pyo Kim (2 out of 9 patents)

12. Kyoung Ho Lee (2 out of 5 patents)

13. Seung Up Seo (2 out of 2 patents)

14. Bong Suk Choi (2 out of 4 patents)

15. Chang Hyun Park (2 out of 2 patents)

29 patents: Sort by Forward Citations

1. 10886045 - Ferrite sheet, method for manufacturing same, and electronic component comprising same (2021-01-05),

2. 10726691 - Communication module and wireless security camera system using same (2020-07-28),

3. 10622704 - Embedded antenna (2020-04-14),

4. 10424828 - Composite ferrite magnetic field shielding sheet, method for manufacturing same, and antenna module using same (2019-09-24),

5. 10326212 - Phase lag cell and antenna including same (2019-06-18),

6. 10318853 - Antenna module and portable terminal having same (2019-06-11),

7. D830971 - Wireless charger (2018-10-16),

8. 10049799 - Magnetic sheet, method for manufacturing magnetic sheet and antenna comprising the magnetic sheet (2018-08-14),

9. 9997840 - Transmission type antenna (2018-06-12),

10. 9997833 - Antenna (2018-06-12),

11. 9837720 - Metamaterial antenna (2017-12-05),

12. 9660343 - Antenna and communication device comprising same (2017-05-23),

13. 9391372 - Antenna (2016-07-12),

14. 9203370 - Broadband circuit and communication apparatus including same (2015-12-01),

15. 8902118 - CRLH-TL meta material antenna (2014-12-02),

EMW CO., LTD. is a leading technology solutions provider offering a wide range of services. With a strong focus on innovation and quality, we strive to deliver cutting-edge solutions to meet our clients' needs. Our expertise spans various industries including telecommunications, software development, and IT infrastructure. Visit our website to learn more about our services and how we can help your business thrive.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

29 Patents

#17 in Incheon, 402-040

#451 in South Korea

#21,866 in the World

Incheon, South Korea

Emw Co., Ltd.

Forward Citations = 38

39 inventors:

Won Mo Sung (16 out of 16 patents)

Byung Hoon Ryou (12 out of 17 patents)

Won Mo Seong (8 out of 9 patents)

4. Gi Ho Kim (5 out of 5 patents)

5. Byung Hoon Ryu (4 out of 9 patents)

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