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PARK CHANG WOO

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    114,613
  • Filing trend
    ⇧ 600.0%
About

PARK CHANG WOO has a total of 23 patent applications. It increased the IP activity by 600.0%. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets thermal processes, chemical engineering and consumer goods are MANITOWOC FOODSERVICE CO INC, SERVEND INTERNATIONAL INC and SCOTTISH & NEWCASTLE LTD.

Patent filings in countries

World map showing PARK CHANG WOOs patent filings in countries
# Country Total Patents
#1 Republic of Korea 22
#2 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing PARK CHANG WOOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Park Chang Woo 23
#2 Park Jae Hyun 1
#3 Lee Chang Jo 1
#4 Park Dong Kyu 1
#5 Kim Dong Hyun 1
#6 Park Joon Ha 1

Latest patents

Publication Filing date Title
KR20200078891A Water dispenser
KR20200078898A Cold water chiller
KR20200078896A Multi module for fluid control
KR20200034280A Maritime safety management system
KR20200028740A Apparatus for collision relaxation of vehicles
KR20190121037A Moving air cleaner
KR20180119181A Apparatus for collision relaxation of vehicles
KR20180013253A Self-diagnosis system for water purifier
KR20180010474A Water dispenser equipped with transparent ice maker
KR20180000458A The informaton collection system by using drone
KR20170138107A smartphone cradle
KR20170052404A Water dispenser for instant cooling water
KR20170034084A Water dispenser equipped with transparent ice maker
KR20170000272A Water dispenser equipped with ice maker
KR20120025739A Credit card having assembly type smart chip
KR20080107056A Hybrid liquid supplying apparatus
KR20080100049A Method for concentrating metallic solution with high viscosity, and metallic concentration solution with high viscosity and method for manufacturing the same, and method for forming of electrode using the same
KR100757993B1 Silent sprayer for functional liquid and sterilization method using the same
KR100729488B1 Vibrometer structure for ultrasonic washer
KR20050082440A Water purifying system equipped with supply means for water mixed with germicide