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SAM LASER DISPLAY CO

Overview
  • Total Patents
    19
About

SAM LASER DISPLAY CO has a total of 19 patent applications. Its first patent ever was published in 2002. 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 semiconductors are YONEDA KENJI, VOSSLOH SCHWABE OPTOELECTRONIC GMBH & CO KG and HANBEAM CO LTD.

Patent filings in countries

World map showing SAM LASER DISPLAY COs patent filings in countries
# Country Total Patents
#1 Republic of Korea 19

Patent filings per year

Chart showing SAM LASER DISPLAY COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hwang Young Mo 9
#2 Hwang Yeong Mo 8
#3 Kim Yong Hun 6
#4 Park Jung Ho 3
#5 Jun U Gon 2

Latest patents

Publication Filing date Title
KR20120057083A LED fluorescent socket having locking function and LED lighting apparatus having locking function
KR20120019260A Lamp having function of wireless lan repeater
KR101068404B1 Non-magnetic lighting apparatus using led
KR20110051967A Led lamp
KR20110007534A Led illumination lamp
KR20110007536A Panel-type illumination apparatus
KR20080104708A Lamp using light emitting devices
KR20080084431A Circuit board having good heat radiation property and light emitting module using the circuit board
KR20070002305A A circuit board having heat sink layer
KR20060000308A Laser cutting machine using thermally induced crack propagation technique
KR20050122365A A circuit board having heat sink plate
KR20040025751A A method for making a liquid crystal display combined window having a form of a liquid crystal film layered in a center of a dual-layered transparent substrate and the liquid crystal display combined window made by using the method
KR20040011013A A method for making a liquid crystal display to improve a productivity yield and the liquid crystal display made by using the method
KR20030097531A An apparatus for receiving and displaying audio/video signals transmitted from an IMT-2000 cellular phone at home or an office
KR20030097549A Method for receiving and displaying audio/video signals transmitted from an IMT-2000 cellular phone by a video telecommunicating apparatus at home or an office
KR20030097517A An apparatus for receiving and displaying audio/video signals transmitted from an IMT-2000 cellular phone at home or an office
KR20030097551A Method for receiving and displaying audio and video signals transmitted from IMT-2000 cellular phone by a video telecommunicating apparatus connected to an wireless LAN or super-express telecommunicating network
KR20030090325A Method for cutting glass using laser beam and an apparatus therefor
KR20030090328A Method for cutting Si-wafer using laser beam and an apparatus therefor