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KYUNG DONG NAVIEN CO LTD

Overview
  • Total Patents
    24
About

KYUNG DONG NAVIEN CO LTD has a total of 24 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Republic of Korea, China and EPO (European Patent Office). Its main competitors in its focus markets thermal processes, environmental technology and measurement are CHOI JIN MIN, REALISATION MECANIQUES ENGENEE and DIETRICH THERMIQUE.

Patent filings per year

Chart showing KYUNG DONG NAVIEN CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Min Tae Sik 6
#2 Kang Byong Hee 2
#3 Park Jeong Gyun 2
#4 Kim Sung Yup 2
#5 Yoo Heung Min 2
#6 Min Tae-Sik 2
#7 Lee Seung Jae 2
#8 Min Myung Kee 1
#9 Kim Yong Bum 1
#10 Choi Young Sik 1

Latest patents

Publication Filing date Title
KR100660565B1 Condensing boiler and method for controlling heating of boiler
KR20060097604A Hot-water supply system having dual pipe
KR100645734B1 Heat exchanger of condensing boiler for heating and hot-water supply
KR100629776B1 Air removal method in supply water of boiler
KR100629779B1 On/off control method of 3-way valve and circulation pump in boiler
KR100629778B1 The power control apparatus and method of sol valve for conversion fluid flow
KR100629780B1 Error correction method of air pressure sensor in air proportionality type boiler
KR100633365B1 Air proportionality type gas boiler
KR100629777B1 Pipe water leakage control method of boiler
KR20060097879A Gas boiler with supplementary heat exchanger