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Registered WAVEGUIDE FOR CHANGING FREQUENCY RANGE BY USING SECTIONAL VARIABLE OF WAVEGUIDE AND FREQUENCY RANGE CHANGING METHOD

Inventors
Da Hye Choi, Park Kyung Hyun, Lee Il Min, Jeong Woo Park, Kim Hyun Soo, Park Dong Woo, Choi Kyeong Sun, Lee Eui Su, Kiwon Moon
Application No.
16/588271 (2019.09.30)
Publication No.
US-2020-0313264-A1 (2020.10.01)
Registration No.
11121442 (2021.09.14)
Country
UNITED STATES
Project Code
18FR1100, OLED 패널 비파괴 검사 플랫폼 개발, Lee Il Min
KSP Keywords
Frequency range
Family
 
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Status Patent Country KIPRIS
Registered 도파로의 단면 가변을 이용하여 주파수 범위를 변경할 수 있는 도파로, 및 주파수 범위 변경 방법 KOREA KIPRIS