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TSE CO LTD

Overview
  • Total Patents
    168
  • GoodIP Patent Rank
    16,639
  • Filing trend
    ⇧ 42.0%
About

TSE CO LTD has a total of 168 patent applications. It increased the IP activity by 42.0%. Its first patent ever was published in 1998. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and Taiwan. Its main competitors in its focus markets measurement, semiconductors and electrical machinery and energy are ESSAI INC, MICO TN LTD and KOYO TECHNOS KK.

Patent filings in countries

World map showing TSE CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Oh Chang Su 67
#2 Kim Bo Hyun 41
#3 In Chi Hun 37
#4 Kim Cheol Ho 14
#5 Yoon Sung Ho 11
#6 Lee Yoon Hyeong 10
#7 Kwon Sang Jun 10
#8 Chu Gyo Chol 9
#9 Seo Byung Jun 8
#10 Kang Byung Hyouk 8

Latest patents

Publication Filing date Title
KR102150940B1 Apparatus for Testing Array for Precise Control of Probe Blocks
KR102179457B1 Test socket and test apparatus having the same, manufacturing method for the test socket
KR102211358B1 Test socket and test apparatus having the same, manufacturing method for the test socket
KR102220172B1 Data signal transmission connector
KR102212872B1 Data signal transmission connector and manufacturing method for the same
KR102218626B1 Data signal transmission connector and manufacturing method for the same
KR102220168B1 Data signal transmission connector and manufacturing method for the same
KR102223445B1 Test socket
KR102193447B1 Test socket
KR102192919B1 Test socket device and method for manufacturing the same
KR102192764B1 Test socket device
KR102222200B1 Data signal transmission connector and method for manufacturing the same
KR20190067748A LED package inspection and manufacture apparatus and method thereof
KR102171289B1 Contact probe and test socket including the same
KR102139584B1 Socket for testing semiconductor device
KR102142802B1 Manufacturing method for circuit board by electroplating process using back side electrode
KR102142803B1 Manufacturing method for circuit using polyimide film
KR102119862B1 Test socket
KR102127728B1 Probe having an improved gripping structure
KR102063763B1 Data signal transmission connector and manufacturing method for the same