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PARK DONG SIK

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    189,944
  • Filing trend
    ⇩ 100.0%
About

PARK DONG SIK has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1997. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, electrical machinery and energy and environmental technology are KIM BONGYOUNG, TRACER TECHNOLOGIES INC and NAN YA PRINTED CIRCUIT BOARD C.

Patent filings in countries

World map showing PARK DONG SIKs patent filings in countries

Patent filings per year

Chart showing PARK DONG SIKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Park Dong Sik 12
#2 Park Dong-Sik 1

Latest patents

Publication Filing date Title
KR20180013460A Battery apparatus
KR20170088510A Battery module and energy storage apparatus having the same
KR20160039368A Cooling apparatus and heat exchanger using the same
WO2014181984A2 Heating element cooling apparatus
KR20140133410A Cooling apparatus for heating element
KR101269188B1 Low auger improved supporting structure of rotating shaft
KR101221717B1 Planetary gear transmission having two reduction ratio
KR20130082263A Oil hydraulic motor or electric motor auger having many kinds of reduction ratio
KR20130045510A Oil hydraulic motor auger with 2 kind reduction ratio
KR100985975B1 Auger with 4 stage speed
KR20030030241A Hair spray
KR100231304B1 Preparation of wine made of houttuynia cordata