Inventor
LEE JU-SEOP
KR4 patents
⚠️ This page may combine multiple inventors who share the name “LEE JU-SEOP”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOREA ELECTRONICS TELECOMM
3 patentsUS7558814B2Jul 7, 2009
Realization method of self-equalized multiple passband filter
KOREA ELECTRONICS TELECOMM2 citations60
US7216566B2May 15, 2007
Screwdriver-and-nut wrench-combined tuning tool for radio frequency filter
KOREA ELECTRONICS TELECOMM2 citations60
US7796000B2Sep 14, 2010
Filter coupled by conductive plates having curved surface
KOREA ELECTRONICS TELECOMM0 citations49