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TIANJIN DAEHWA E M CO LTD

Overview
  • Total Patents
    16
About

TIANJIN DAEHWA E M CO LTD has a total of 16 patent applications. Its first patent ever was published in 2009. It filed its patents most often in Republic of Korea and China. Its main competitors in its focus markets thermal processes, electrical machinery and energy and mechanical elements are SAMWON ONSPA CO LTD, JIANGSU WANGAO NEW ENERGY TECH DEVELOPMENT CO LTD and GIROUD HENRI PHILIBERT.

Patent filings in countries

World map showing TIANJIN DAEHWA E M CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 14
#2 China 2

Patent filings per year

Chart showing TIANJIN DAEHWA E M CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Son Jong Yeon 14
#2 Kim Jae Hyun 13
#3 Jae-Hyun Kim 2
#4 Gil-Je Sung 2
#5 Jong-Yeon Son 2
#6 Sung Gil Je 1

Latest patents

Publication Filing date Title
CN102032664A Hot-water boiler having pump casing with structure for reducing vibration and noise
KR101025283B1 Hot water boiler
KR100970904B1 Hot water boiler
KR100970903B1 Hot water boiler
KR100970905B1 Hot water boiler
KR20110037390A Hot water boiler
KR20100027948A Diaphragm pump and boiler equipped with the same
KR20100029689A High efficient boiler
KR20100003694A High efficient boiler