Learn more

MELFAS INC

Overview
  • Total Patents
    251
  • GoodIP Patent Rank
    25,527
  • Filing trend
    ⇩ 50.0%
About

MELFAS INC has a total of 251 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2004. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets computer technology, audio-visual technology and basic communication technologies are INFERPOINT SYSTEMS SHENZHEN LTD, HIDEEP INC and PERCEPTIVE PIXEL INC.

Patent filings per year

Chart showing MELFAS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Min Dong Jin 51
#2 Nam Sung Sik 29
#3 Oh Do Hwan 25
#4 Rhim Byung Sang 21
#5 Kim Jae Hong 19
#6 Nam Sung Il 18
#7 Bae Sang Ho 11
#8 Nam Sung-Sik 9
#9 Woo Min Suk 8
#10 Park Joo Wook 8

Latest patents

Publication Filing date Title
KR20180097241A Detection Method of Capacitance and Capacitance Detection Apparatus using the Same
KR20180097242A Detection Method of Capacitance and Capacitance Detection Apparatus using the Same
KR20180102230A Capacitance detection method and capacitance detection apparatus using the same
KR20160137484A Touch sensing apparatus and method
KR101750395B1 Estimating method for intensity of pressure on touch input apparatus and touch input apparatus for sensing intensity of pressure by touch input
WO2017104963A1 Three-dimensional touch screen panel and pressure sensing layer thereof
KR20180024701A Touch Detection Method and Touch Detection Apparatus
KR101776601B1 Estimating method for intensity of pressure based on area of touched region and touch input apparatus for sensing intensity of pressure based on area of touched region
US2016349906A1 Apparatus and method for detecting hovering object, switching matrix, apparatus for determining compensation capacitance, method of compensating for force sensing capacitance, and apparatus for detecting force input
KR101659476B1 3 dimension touch screen panel
KR101655431B1 3 dimension touch screen panel
KR101664329B1 Compensation Method of Force Sensing Capacitance and Force Input Sensing Apparatus using thereof
KR101705219B1 Method and system for smart device operation control using 3d touch
KR101637900B1 Correcting method for intensity of pressure on touch input apparatus based on touch position and touch input apparatus for sensing intensity of pressure by touch input
KR101655427B1 3 dimension touch screen panel
KR101655429B1 3 dimension touch screen panel
KR101655430B1 3 dimension toucch panel and pressure sensing layer thereof
KR20170011168A Circle Shape Touch Panel
KR101649750B1 Proximate Object Detection Method , Proximate Object Detection Apparatus using the same, Touch Detection Method and Touch Detection Apparatus using the Same
KR101567587B1 Charge Amplifier and Touch Detection Apparatus using the Same