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SYSNEX CO LTD

Overview
  • Total Patents
    23
About

SYSNEX CO LTD has a total of 23 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea, China and EPO (European Patent Office). Its main competitors in its focus markets surface technology and coating, semiconductors and mechanical elements are AIXTRON AG, RIBER and LINDFORS SVEN.

Patent filings in countries

World map showing SYSNEX CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kim Sang Chul 15
#2 Lee Gyeong Ha 15
#3 Park Ki Yon 7
#4 Lee Kyeong Ha 5
#5 Oh Chung Seok 4
#6 Park Hyun Soo 3
#7 Jung Do Il 3
#8 Park Sang Sung 3
#9 Kim Young Jin 2
#10 Lee Kyeong-Ha 2

Latest patents

Publication Filing date Title
KR20120103794A Shower head core moving unit for chemical vapor depositon
KR20120055146A Reaction metal supply units of vertical hydride vapor phase epitaxy reactor
KR100980397B1 Mocvd reactor for controlling the distributions of metal-organic source gas
KR20110034811A Reaction metal supply units of hydride vapor phase epitaxy reactor
KR20110017094A A bellows angle valve with a damping cylinder
KR100944186B1 Gas injection units of chemical vapor deposition chamber
KR100943092B1 Nitride semiconductor light emitting diode and manufacturing method thereof
KR100943091B1 Hydride vapor phase epitaxy equipment for gan single crystal growth
KR100940770B1 Gas injection units of chemical vapor deposition chamber
KR20090059599A Induction heating module in the chemical vapor deposition equipment for high throughput
KR20090016835A Wafer fine motion unit for hydride vapor phase epitaxy
KR100767258B1 Nitride semiconductor light emitting device and manufacturing method thereof
KR100763467B1 Manufacturing method of single crystal gallium nitride substrate
KR20080042364A Reactor for hydride vapor phase epitaxy with double heating system
KR100578089B1 Hydride vapor phase epitaxy unit
KR20050041582A Chemical vapor deposition unit
KR20050008945A Dual channel type gas shower head
KR20010099168A Vertical chemical vapor deposition of heating suscpetor and shower head jet