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CHONG WOO CO LTD

Overview
  • Total Patents
    78
  • GoodIP Patent Rank
    116,605
  • Filing trend
    ⇧ 300.0%
About

CHONG WOO CO LTD has a total of 78 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 1998. It filed its patents most often in Republic of Korea, China and EPO (European Patent Office). Its main competitors in its focus markets machines, medical technology and consumer goods are MYSTIC TAN INC, TECH DE PULVERISATION PAR ABRE and ING WEN PREC ENT CO LTD.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Lee Chung Kee 36
#2 Lee Jeong Gi 15
#3 I Jeong Gi 11
#4 Kee Lee Chung 5
#5 Lee Chung-Kee 4
#6 Jie Zhou 1
#7 Zhiyong Xu 1
#8 Peile Peng 1
#9 Lee Chang Kee 1
#10 Ngi Jeong Gi 1

Latest patents

Publication Filing date Title
KR20200086124A Dispenser Comprising Nozzle Employed with Application Part
WO2018151410A1 Manually-operated spray pump having self-sealing nozzle
KR101973291B1 Refill-typed Cosmetic Container
TW201818906A Container having application unit
WO2018088587A1 Container having application part
KR20180027084A Dispenser Comprising Massage Portion
KR20170138658A Hand-Operated Dual Spray Device
KR101596209B1 Hand-operated Dropper
WO2013073779A1 Container cap having novel structure
EP2319627A2 Small manual sprayer
WO2009099285A2 Manually operated dropper
KR20090077997A Hand-operated spray pump
KR20090044603A Foam production pump not causing contamination of contents
CN101398508A Attaching light conducting plate for reducing reflector plate optical attrition
CN101398514A Joint retainer for information socket
KR20090000905A Small hand-operated pump
KR20090000906A Small hand-operated pump
KR20080063534A Small hand-operated spray pump
US7055721B2 Finger-operated spray pump ejaculating fluid in fixed quantity
KR20050104754A Advanced small hand-operated pump