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SAMWON IND CO LTD

Overview
  • Total Patents
    51
  • GoodIP Patent Rank
    57,860
  • Filing trend
    ⇩ 62.0%
About

SAMWON IND CO LTD has a total of 51 patent applications. It decreased the IP activity by 62.0%. Its first patent ever was published in 1986. It filed its patents most often in Republic of Korea, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets thermal processes, machine tools and electrical machinery and energy are SANHUA HANGZHOU MICRO CHANNEL HEAT EXCHANGER CO LTD, ZHEJIANG DUNAN THERMAL ENGINEERING TECH CO LTD and SANHUA (HANGZHOU) MICRO CHANNEL HEAT EXCHANGER CO LTD.

Patent filings in countries

World map showing SAMWON IND CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 44
#2 United States 3
#3 WIPO (World Intellectual Property Organization) 3
#4 China 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kim Kap Young 14
#2 Han Chang Nam 13
#3 Heo Yong Guk 11
#4 Ko Jae Il 11
#5 Park Soon Ae 11
#6 Jang Young Bae 9
#7 Lee Ka Ram 8
#8 Lee Seung Gi 6
#9 Kim Young Jin 5
#10 Park In Hye 4

Latest patents

Publication Filing date Title
KR20210014331A Outdoor unit of air conditioner having coil type heatexchanger
KR102147892B1 Dispersants consisting of sulfonamide type synergist derivative for aqueous fluorescent dye or aqueous dispersion composition of fluorescent dye comprising the same
KR20200086027A Double header pipe structure of microchannel heat exchanger
KR20200044510A Method for manufacturing lightweight compressed conductor wire and device thereof
KR20190001575A Microchannel-type aluminum heat exchanger and its manufacturing method
KR20190046042A Folding type door
KR20190036629A Dispersants consisting of sulfonate anion and ammonium cation for aqueous fluorescent dye or aqueous dispersion composition of fluorescent dye comprising the same
KR20190033232A Sliding Door
KR20190029241A Module for controller panel cooler
US2019293355A1 Microchannel-type aluminum heat exchanger and method of manufacturing the same
KR20180137943A Tube binding device of heat exchanger
KR20170044051A Resin for ion collision detection and method for manufacturing thereof
KR101690299B1 manufacturing method of Aluminum electric wire with oxide layer
KR20180000539A Synthetic method of fluorescent whitening agent
KR20170130226A Plasma Electrolytic Oxidation coated orthodontics device
KR20170109460A Manufacturing method of condenser for air conditioning
KR101620072B1 Distribution structure of refrigerant pipe
KR101722222B1 Connecting structure and connecting method for Refrigerants Pipe of Heat Exchanger
KR101722221B1 MICROCHANNEL TYPE HEAT EXCHANGER and manufacturing method thereof
KR20160141182A Artificial bone head and the manufacturing method thereof