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ECOJOIN

Overview
  • Total Patents
    16
About

ECOJOIN has a total of 16 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machine tools, audio-visual technology and materials and metallurgy are NIHON ALMIT CO LTD, LEICHT HELMUT W and ERSA GMBH.

Patent filings in countries

World map showing ECOJOINs patent filings in countries

Patent filings per year

Chart showing ECOJOINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Park Sang Bok 11
#2 Lee Kwang Yeol 11
#3 Park Yun Soo 11
#4 Ko Myung Wan 11
#5 Song Myung Kyu 11
#6 Lee Kwang-Yeol 2
#7 Park Yun-Soo 2
#8 Na Tae Yeop 2
#9 Park Sang-Bok 2
#10 Ko Myeong Wan 2

Latest patents

Publication Filing date Title
WO2009022758A1 Pb-free solder compositions and pcb and electronic device using the same
CN103008903A Lead-free solder combination and printed circuit board and electronic device provided with lead-free solder combination
KR20070082064A Diluent pb free solder composition, electronic equipment and pcb with the same
KR20070082061A Pb free solder composition, electronic equipment and pcb with the same
KR20070082066A Pb free solder composition, electronic equipment and pcb with the same
KR20070082058A Pb free solder composition, electronic equipment and pcb with the same
KR20070082059A Pb free solder composition, electronic equipment and pcb with the same
KR20070082063A Pb free solder composition for high temperature system, electronic equipment and pcb with the same
KR20070082060A Pb free solder composition, electronic equipment and pcb with the same
KR20070082057A Pb free solder composition, electronic equipment and pcb with the same
KR20070082062A Pb free solder composition for high temperature system, electronic equipment and pcb with the same
KR20070082065A Pb free solder composition, electronic equipment and pcb with the same
KR20070082068A Diluent pb free solder composition, electronic equipment and pcb with the same
KR20030038144A Lead-free cream solder
KR20030038145A Lead-free Cream Solder