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For the Inventor, By the Inventor

Hwaseong-si, South Korea

Kmw Inc


USPTO Granted Patents = 248



Trademarks = 6

Forward Citations = 781

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233 inventors (with patents filed for the assignee):

goldMedal Duk Yong Kim (44 out of 48 patents)

silverMedal Duk-Yong Kim (40 out of 53 patents)

bronzeMedal Young-Chan Moon (34 out of 34 patents)

4.  Kyo Sung Ji (32 out of 33 patents)

5.  Nam-Shin Park (26 out of 26 patents)

6.  In Ho Kim (25 out of 27 patents)

7.  Chi Back Ryu (24 out of 25 patents)

8.  Chang Woo Yoo (19 out of 19 patents)

9.  Nam Shin Park (19 out of 19 patents)

10.  Min Seon Yun (19 out of 19 patents)

11.  Young Chan Moon (18 out of 18 patents)

12.  Joung Hoe Kim (17 out of 17 patents)

13.  Bae Mook Jeong (17 out of 17 patents)

14.  Sung Ho Jang (17 out of 26 patents)

15.  Seong Man Kang (17 out of 17 patents)


Core Competencies:
Multi-Functional Support Pole Assembly
Cavity Filter
RF Module
Antenna Apparatus
Multi Input Multi Output Antenna
Wireless Communication Device
Beam Forming Method
Heat Dissipation Device
Frequency-Division Duplexing Antenna
Clamping Apparatus
Dielectric Ceramic Filter
Spatial-Polarization Separation

248 patents:

1. 12525727 - Quad-polarized antenna array and spatial polarization separation using the same (2026-01-13),
2. 12525713 - Antenna device (2026-01-13),
3. 12525697 - Antenna clamping device (2026-01-13),
4. 12519195 - Ceramic waveguide filter for antenna (2026-01-06),
5. 12500321 - Waveguide filter (2025-12-16),
6. 12489185 - Cavity filter for antenna (2025-12-02),
7. 12486688 - Multi-functional support pole assembly (2025-12-02),
8. 12476402 - Connector for preventing characteristic impedance mismatch (2025-11-18),
9. 12476343 - RF module for antenna and antenna apparatus comprising same (2025-11-18),
10. 12463328 - Base station antenna device and adapter thereof (2025-11-04),
11. 12463312 - Cavity filter and manufacturing method therefor (2025-11-04),
12. 12463311 - RF filter assembly for antenna (2025-11-04),
13. 12456841 - RF connector capable of processing signals in various frequency bands (2025-10-28),
14. 12438252 - RF module for antenna, RF module assembly, and antenna apparatus including same (2025-10-07),
15. 12424764 - RF module for antenna and antenna apparatus comprising same (2025-09-23),
KMW Inc is a leading provider of technology solutions for businesses worldwide. With a focus on innovation and customer satisfaction, we offer a range of services including IT consulting, software development, and cybersecurity solutions. Our team of experts is dedicated to helping our clients achieve their business goals through cutting-edge technology. Visit our website to learn more about how KMW Inc can help your business thrive.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Jan 13 2026

248 Patents

#1 in Hwaseong-si

#91 in South Korea

#3,392 in the World

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Hwaseong-si, South Korea

Kmw Inc

Forward Citations = 781

233 inventors:

goldMedal Duk Yong Kim (44 out of 48 patents)

silverMedal Duk-Yong Kim (40 out of 53 patents)

bronzeMedal Young-Chan Moon (34 out of 34 patents)

4.  Kyo Sung Ji (32 out of 33 patents)

5.  Nam-Shin Park (26 out of 26 patents)

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