Sangmo Kim has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
Abstract: A mobile terminal including a terminal body having a display unit disposed on one surface thereof; a frame supporting the display unit; a metal member spaced apart from the frame and exposed to an outside of the mobile terminal; a plurality of connecting members connecting the metal member to the frame and grounding the metal member; and an antenna unit disposed adjacent to the frame and including a radiator radiating wireless signals in a first frequency band. Further, the metal member is divided into specific areas by the connecting members, and one area located adjacent to the radiator, generates a parasitic resonance at a second frequency band different from the first frequency band, and a frequency band of the antenna unit is shifted to a third frequency band including the first frequency band by the metal member and the radiator when a dielectric is placed adjacent to the metal member.
January 9, 2018
November 8, 2018
LG ELECTRONICS INC.
Youngjoon LEE, Taemin KWON, Sangmo KIM, Sooho BANG, Geunsu LEE, Kyujin CHOI, Baekbong PYO, Changho HONG
Abstract: A composition including a first compound represented by Formula 1 and a second compound represented by Formula 2: Ar1-(L1)a1-Ar2??Formula 1 Ar11-(L11)a11-Ar12??Formula 2 wherein Ar1, Ar2, Ar11, Ar12, L1, L11, a1, and a11 are the same as described in the specification.
January 5, 2017
July 6, 2017
Hosuk KANG, Hyunjung KIM, Namheon LEE, Miyoung CHAE, Sangmo KIM, Jongsoo KIM, Joonghyuk KIM, Myungsun SIM, Sooghang IHN, Soonok JEON, Yeonsook CHUNG, Yongsik JUNG, Dalho HUH