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POINCHIPS CO LTD

Overview
  • Total Patents
    42
About

POINCHIPS CO LTD has a total of 42 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea and China. Its main competitors in its focus markets computer technology, telecommunications and electrical machinery and energy are ELIAS JOHN GREER, LEE JOO HYUP and MELFAS INC.

Patent filings in countries

World map showing POINCHIPS CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 41
#2 China 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Han Sang Hyun 24
#2 Lee Jae Han 10
#3 Jang Gwang Sig 5
#4 Kim Tae Gyun 5
#5 Kim Kyung Beom 5
#6 Han Chang Suc 5
#7 Kim Young Hwan 5
#8 Park Min Sick 5
#9 Na Do Yeun 4
#10 Kim Gi Beom 4

Latest patents

Publication Filing date Title
KR20120040037A Multi-touch panels capacitance sensing circuitry
KR101117143B1 Switch sheet of membrane
KR20110103496A Apparatus for inputting curser in mobile terminal
KR20110100884A Multiple inputs at the same time as the usb keyboard
KR20110037503A Control device and method of inversion lcd display with touch screen
KR20110029246A Complex-type input device with touch sensing features
KR20110014805A Touch-panel device with multi point detect function
KR20110000985A Capacitance type touch panel
KR20090055532A Capacitance measuring circuit for touch sensor
KR100960942B1 Complex-type input device with touch sensing features
KR20100092802A Touch screen input device
KR20100043916A Complex-type button device for touch sensing possibility
KR20090120635A Switch sheet of membrane
KR20090118157A Apparatus for detecting input operation in a switching matrix
KR20090110521A Apparatus and method for controlling multi-disk using memory card
KR20090030115A Apparatus for shifting curser using touch sensor
KR20090030114A Capacitance measuring circuit for touch sensor
KR20090009611A Notice board having a function sound output using touch sensor device
KR20090009606A Apparatus for generating event using touch sensor device
KR100848661B1 Remote control system for one remote control for many other programs