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SUNGWOO CO LTD

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    193,449
  • Filing trend
    ⇩ 100.0%
About

SUNGWOO CO LTD has a total of 42 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1994. It filed its patents most often in Republic of Korea and China. Its main competitors in its focus markets environmental technology, chemical engineering and machines are GEN ECOLOGY INC, ZHEJIANG KAICHUANG ENVIRONMENT TECH CO LTD and CHENGDU NCARE INTERACTIVE TECH CO LTD.

Patent filings in countries

World map showing SUNGWOO CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 41
#2 China 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Choi Byoung Sung 12
#2 Choi Seung Woo 10
#3 Choi Byung Sung 9
#4 Lee Sang Gil 3
#5 Oh Tae Gyu 2
#6 Ahn Dae Kyun 2
#7 Kim Hyun Chul 2
#8 Dong Hun Yoo 2
#9 Park Jang-Won 2
#10 Hong Jong Hyun 2

Latest patents

Publication Filing date Title
KR102075894B1 Copper casting method
KR102075884B1 Copper slab casting device
KR101934643B1 Lathe having for centermodule changeable tailstock
KR101934642B1 Lathe having for tailstock with protection vibration
KR20180081216A Electrode holder for arc welding
KR101389059B1 Centrifugal dehydrator
KR101400952B1 Dust removing machine
KR101349370B1 Dust removing machine
KR101446754B1 Chip conveyor control apparatus and system thereof
KR101257814B1 Centrifugal dehydrator
KR20140029655A Construction method of wall body using e. p. s block
KR101179924B1 Chip conveyor apparatus
KR20130102870A Suction-type sludge collecting device
KR20130101404A Apparatus for conveying sludge
KR20130101403A Suction-type sludge collecting device
KR20130091191A Device for isolation over load in power transmission apparatus
KR20130029296A Purifying device for ground water
KR101142087B1 Continuous transfer device for sediment
KR101142088B1 Sludge moving apparatus useing air pressure
KR20120139245A Scum discharge apparatus for water treatment