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TRI METAL KOREA CO LTD

Overview
  • Total Patents
    22
About

TRI METAL KOREA CO LTD has a total of 22 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets electrical machinery and energy, machine tools and materials and metallurgy are FRENCH BALDWIN J, KOMPOZIT OAO KOMPOZIT AOOT and Qingdao xingchen machine tool co ltd.

Patent filings in countries

World map showing TRI METAL KOREA CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 22

Patent filings per year

Chart showing TRI METAL KOREA CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Park Gyu Seong 12
#2 Hwang Seong Myeong 8
#3 Kim Deok Yeong 8
#4 Min Byeong Ryeol 6
#5 Park Gap Sul 5
#6 Kim Sang Taek 5
#7 Cho Tae Su 4
#8 Lee Du Cheol 1
#9 Cho Chang-Sub 1
#10 Kim Du Hui 1

Latest patents

Publication Filing date Title
KR20010025601A Base glass assembly including a unified lead pin with protective surface oxide and method producing the same
KR20010015509A Material of spring to Tri-metal for color braun tube
KR20010015508A Material of spring to Tri-metal for color braun tube
KR20010015506A Material of spring to Tri-metal for color braun tube
KR20010015507A Material of spring to Tri-metal for color braun tube
KR20010015502A Material of spring to Tri-metal for color braun tube
KR20010015504A Material of spring to Tri-metal for color braun tube
KR20010015503A Material of spring to Tri-metal for color braun tube
KR20010030552A Material of spring to Tri-metal for color braun tube
KR20010015505A Material of spring to Tri-metal for color braun tube
KR20010015498A Material of spring to Tri-metal for color braun tube
KR20010015500A Material of spring to Tri-metal for color braun tube
KR20010015497A Material of spring to Tri-metal for color braun tube
KR20010015499A Material of spring to Tri-metal for color braun tube
KR20010015496A Material of spring to Tri-metal for color braun tube
KR20010007626A Material of spring to Tri-metal for color braun tube
KR20010007622A Material of spring to Tri-metal for color braun tube
KR20010007623A Material of spring to Tri-metal for color braun tube
KR20010007619A Material of spring to Bi-metal for color braun tube
KR20010007617A Material of spring to Tri-metal for color braun tube