Inventor · disambiguated record
Cheol-Gyu Hwang
Also filed as: HWANG CHEOL-GYU
6 granted patents·1 pending application·68 citations·filing 1996–2008
79Inventor score
Top patents by PatentIndex Score
7 records- 0180US5820072AApparatus for unfolding and fixing missile finsAGENCY DEFENSE DEV·Filed 1996·Granted Oct 13, 1998·57 cites·13 claims
- 0272US7859460B2Switched beam-forming apparatus and method using multi-beam combining schemeSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Dec 28, 2010·5 cites·16 claims
- 0361US7795996B2Multilayered coplanar waveguide filter unit and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Sep 14, 2010·2 cites·17 claims
- 0458US7880567B2Overlay electromagnetic bandgap (EBG) structure and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Feb 1, 2011·1 cites·17 claims
- 0557US8497742B2Multi-layer waveguide structure having spaced apart first and second signal units of different widths and heightsLEE DONG-HYUN·Filed 2008·Granted Jul 30, 2013·2 cites·18 claims
- 0655US8004375B2Resonator and bandpass filter having overlay electromagnetic bandgap (EBG) structure, and method of manufacturing the resonatorSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Aug 23, 2011·1 cites·12 claims
- 0739US2009140823A1Broadband microstrip balun and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
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