Learn more

LUSEM CO LTD

Overview
  • Total Patents
    70
  • GoodIP Patent Rank
    132,160
About

LUSEM CO LTD has a total of 70 patent applications. Its first patent ever was published in 2006. It filed its patents most often in Republic of Korea, China and Japan. Its main competitors in its focus markets semiconductors, measurement and computer technology are STATS CHIPPAC SEMICONDUCTOR JIANGYIN CO LTD, ALIEN TECHNOLOGY CORP and ZAKEL ELKE.

Patent filings in countries

World map showing LUSEM CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 67
#2 China 1
#3 Japan 1
#4 Taiwan 1

Patent filings per year

Chart showing LUSEM CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kwon Il Soo 12
#2 Eom Tae Hwan 11
#3 Choi Ji Hoon 11
#4 Kang Seok Hoon 10
#5 Lim Jun Sung 10
#6 Jeon Min Ho 7
#7 Choi Young Min 7
#8 Shin Se Chul 7
#9 Shin Heo Young 5
#10 Hong Sung Won 5

Latest patents

Publication Filing date Title
KR20170136122A Cable apparatus comprising a wireless communication unit to wireless control external apparatuses surrounding electronical devices
KR101641220B1 MEMS Microphone with Capacitor in PCB
KR20160103193A Bump of a semiconductor chip and method for forming bumps
KR20160065320A Optical transiver comprised of components arranged by insertion
KR20160065321A Optical transiver comprised of components assembled by sliding
KR20160065319A Optical transiver with a sub-mount for arranging optical element
KR101590130B1 MEMS Microphone capable of preventing diffused reflection of sound in vibration space
KR20150135569A Hybrid type resin mixture, and Packaging method of semiconductor chip using the same
KR20150135570A Semiconductor Chip Package having Unerfill Layer of Hybrid type resin mixture and Heat-radiation Layer covering the Chip, and Packaging method of the same
KR101544999B1 Method for Compensating Distortion of signal from Control Board to Display Panel, and Mobile Terminal and Control Board employing the same
KR20150104243A COF Type Semiconductor Chip Package with Heat-Radiation Construction and Packaging Method for the same
KR20150102795A Boosing Circuit with a variable driving frequency adaptive to load
KR20150099647A Optical transmitting/receiving apparatus with wire protection structure, and a Method for manufacturing the same
KR20150071041A Method for forming a bump in a semiconductor packaging process
KR101461197B1 COF Type Semiconductor Chip Package with Heat-Radiation Construction
KR101363453B1 Apparatus and method for measuring r-on resistance
KR101363451B1 Apparatus for detecting abrasion or breakdown of wafer sawing blade
KR101386033B1 Detector and method for detecting malfunctioning of rfid tag
KR20140057725A Driver ic package with source driver and gate driver, and a display with the same
KR20140052325A Rfid tag printer and rfid tag used for the same