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PRESYS CO LTD

Overview
  • Total Patents
    79
  • GoodIP Patent Rank
    37,740
  • Filing trend
    ⇧ 300.0%
About

PRESYS CO LTD has a total of 79 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 2006. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets mechanical elements, semiconductors and transport are V TEX KK, SRT CO LTD and VAT HOLDING AG.

Patent filings in countries

World map showing PRESYS CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kim Bae Jin 30
#2 Choi Ki Sun 29
#3 Kim Sang Min 24
#4 Kim Bae-Jin 17
#5 Kim Kang Hyun 14
#6 Son Han Young 8
#7 Seo Hyun Seok 8
#8 Lee Eun Young 8
#9 Jeong Gyu Jae 8
#10 Song Yang Seop 6

Latest patents

Publication Filing date Title
KR20210008693A Thin film deposition apparatus
KR20210008694A Thin film deposition apparatus
KR20200129977A Substrate processing apparatus
KR20200106630A Vacuum valve
KR20200099315A Vacuum valve
KR20200098922A Valve Module and Substrate Processing apparatus having the same
KR20190098682A Pendulum gate valve
WO2019004651A1 Vacuum valve actuator
KR20190003314A Vacuum Valve Actuator
KR20190003064A Shutter valve
KR20180045260A The valve to discharge line unit with the cyclone
KR20180045261A Gate valve blade
KR20180020540A Air pressure holding device used for Vacuum Valves
KR20170037128A Two-way gate valve
KR20170014742A Bidirectional drive gate valve
KR20160130574A Blades for vacuum valves
KR20160130575A Vacuum Valves
KR20160062789A Vacuum valves
KR101597600B1 The gate valve Equipped a pin-shaped segment
KR101595217B1 A Fixed-heater provided angle valve