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SAMSUNG DISPLAY DEVICES CO LTD

Overview
  • Total Patents
    1,926
About

SAMSUNG DISPLAY DEVICES CO LTD has a total of 1,926 patent applications. Its first patent ever was published in 1987. It filed its patents most often in United States, China and Japan. Its main competitors in its focus markets electrical machinery and energy, optics and environmental technology are JOHANNES MICHAEL SCHMIERER, SOH HYUN and SAMSUNG ELECTRONIC DEVICES.

Patent filings per year

Chart showing SAMSUNG DISPLAY DEVICES CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Choi Jong-Seo 66
#2 Kim Geun-Bae 50
#3 Kim Min-Ho 47
#4 Joo Kyu-Nam 42
#5 Kim Chang-Seob 38
#6 Han Dong-Hee 37
#7 Lee Sang-Won 36
#8 Rho Hwan-Chul 33
#9 Jeong Bong-Mo 30
#10 Choi Kwi-Seuk 29

Latest patents

Publication Filing date Title
US6639346B2 CRT panel and a method for manufacturing the same
US6552754B1 Laser video projector using optical pumping valve
US6391495B1 Negative active material for lithium secondary battery, method of preparing the same and lithium secondary battery comprising the same
US6146230A Composition for electron emitter of field emission display and method for producing electron emitter using the same
US6407497B1 Composition for forming conductive layer and cathode ray tube employing conductive layer formed using the same
DE19930490A1 Conductive adhesive tape and cathode ray tube with such an adhesive tape
US6246166B1 Electrode of electron gun for cathode ray tube
US6312302B1 Manufacturing method for a flat panel display and the display with reinforced support spacers
CN1237003A Negative active material for lithium secondary battery and lithium secondary battery using the same
US6083640A Secondary battery with electrode assembly fixing device
TW451176B Flat panel display having field emission cathode and manufacturing method thereof
US6391497B1 Carbonaceous material for negative electrode of lithium secondary battery and lithium secondary battery manufactured by the same
TW409321B Film transistor and its manufacture
US6469768B1 Bistable twisted nematic mode reflective liquid crystal display
JPH11344967A Display system
JPH11329436A Negative electrode active material for lithium ion battery and its manufacture and lithium ion battery
US6218050B1 Cabonaceous material for negative electrode of lithium secondary battery and lithium secondary battery using same
JP2000113832A Cathode-ray tube
JPH11288698A Secondary battery
US6335393B1 Precursor composition for metal oxide and preparation method therefor