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JEONG JUNG HO

Overview
  • Total Patents
    11
About

JEONG JUNG HO has a total of 11 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets furniture and games, environmental technology and electrical machinery and energy are JOSEPH WILHELM MELLWIG, ROTOWASH REINIGUNGSMASCH GMBH and MELLWIG JOSEPH WILHELM.

Patent filings in countries

World map showing JEONG JUNG HOs patent filings in countries
# Country Total Patents
#1 Republic of Korea 11

Patent filings per year

Chart showing JEONG JUNG HOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jeong Jung Ho 9
#2 Kim Hee Kwon 5
#3 Lee Youn Su 1
#4 Yun Sang Won 1
#5 Jun Chul Soo 1

Latest patents

Publication Filing date Title
KR20120117200A Cleaning unit of guild rail
KR20120096375A Polymer concrete composite and permeable block thereof
KR20100130052A Cooling water preheater of the internal combustion engine
KR20090077327A Intelligent power multi-tap and receptacle capable of cable controlling or remote controlling
KR20030081794A Trading Stamp Receipt
KR20020064863A Internetphone Speaker
KR20020035430A Mulifunction Cleaner
KR20020075523A Wet circular cleaner
KR20020035238A Multiform Vacuum
KR20020022207A A manufacturing method of tooth powder
KR20010087079A Vacuum cleaner of air circulation type