Learn more

HAATZ CO LTD

Overview
  • Total Patents
    47
  • GoodIP Patent Rank
    71,351
  • Filing trend
    ⇩ 42.0%
About

HAATZ CO LTD has a total of 47 patent applications. It decreased the IP activity by 42.0%. Its first patent ever was published in 1999. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets thermal processes, environmental technology and chemical engineering are SIM CHONG SUB, HU & TEC and BEIJING JINGHAI TECH CO LTD.

Patent filings in countries

World map showing HAATZ CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 47

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kim Chang Bum 17
#2 Park Sang Tae 11
#3 Park Byung Kwon 6
#4 Lee Jung Ki 4
#5 Kim Min Kyu 3
#6 Lee Nam Ho 3
#7 Jeong Sin Yong 3
#8 Park Chul Hong 2
#9 Jeong Man Kyo 2
#10 Yoo Jae In 2

Latest patents

Publication Filing date Title
KR20190118479A Ventilation clean system for window installation with removable function
KR20180084693A heat exchange ventilation unit
KR20190123472A damper unit of air circulator
KR20190090564A Hood unit of downward exhausting type
KR20190079152A dual type air ventilation system
KR20190019497A automatic air circulation system
KR20180002043A filter unit of downward exhaust type hood
KR20180002040A hood unit with downward exhaust function
KR101877454B1 support unit for window type aircirculator
KR20180127564A air purifying system
KR101881953B1 Block apparatus for plant
KR20180054011A heat exchange ventilation unit
KR20180029305A mutli-purpose ventilation unit
KR20180012997A floor type circulation system
KR20170136286A portable hood unit
KR20170119858A auxiliary filter unit of hood
KR20170100810A overheating prevent system of gas range
KR20170087999A Movable air cleaning apparatus using plants
KR20170080198A range hood
KR20170080194A range hood