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GRANDDISPLAY INC

Overview
  • Total Patents
    15
About

GRANDDISPLAY INC has a total of 15 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and civil engineering are LG PHILIPS DISPLAYS KOREA, GUANGZHOU HEXIN ANALYTICAL INSTR CO LTD and SIMEONOVA.

Patent filings in countries

World map showing GRANDDISPLAY INCs patent filings in countries
# Country Total Patents
#1 Republic of Korea 15

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Ha Hong Ju 15

Latest patents

Publication Filing date Title
KR20010070838A Flat neon sign device using flat electrode and lower plate structure
KR20010110933A Gas ventilation/ injection method of display panel using discharge
KR20010110934A Display panel structure using discharge
KR20010110935A Barrier rib manufacturing method of display panel using discharge
KR20010112565A Protection layer making method of display panel using discharge
KR20010112566A Barrier rib manufacturing method of plasma display panel
KR20010110932A Barrier rib manufacturing method of plasma display panel
KR20010107184A Lower plate structure of display panel for discharge
KR20010107188A Barrier rib manufacturing method of display panel for discharge
KR20010107190A Barrier rib manufacturing method of display panel for discharge
KR20010107189A Etching method of display panel for discharge
KR20010107186A Lower plate structure of display panel for discharge and structure of display panel for discharge
KR20010107183A lower plate structure of display panel for discharge, method for manufacturing the same and structure of display panel for discharge
KR20010107185A Upper plate structure of display panel for discharge and structure of display panel using the same
KR20010068169A Neon sign device having plain shape and method for manufacturing the same