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TOP ENG CO LTD

Overview
  • Total Patents
    1,483
  • GoodIP Patent Rank
    4,195
  • Filing trend
    ⇩ 12.0%
About

TOP ENG CO LTD has a total of 1,483 patent applications. It decreased the IP activity by 12.0%. Its first patent ever was published in 1999. It filed its patents most often in Republic of Korea, China and Taiwan. Its main competitors in its focus markets optics, semiconductors and surface technology and coating are INST ELEKTRONIKI AN BSSR, ZHOU WEIFENG and AIMECHATEC LTD.

Patent filings in countries

World map showing TOP ENG CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kim Joon Young 103
#2 Jung Jae Kwan 72
#3 Choi Han Hyoun 64
#4 Bang Kyu Yong 63
#5 Kim Hee Geun 62
#6 Jang Hui Dong 49
#7 Kang Byung Hwan 35
#8 Seo Yong Kyu 35
#9 Lee Min Hyung 35
#10 Kim Yun Gi 29

Latest patents

Publication Filing date Title
KR20200096434A Dummy removing unit
KR102176871B1 Assembly And Test Device For Matrix Lamp By Active Alignment
KR102176872B1 End material removing device
KR102152007B1 Method and apparatus for cutting substrate
KR20200019640A Paste Dispenser
CN111883454A Dummy portion removing unit and dummy portion removing method using the same
CN111233313A Substrate cutting device
CN111908780A Scribing device and control method thereof
KR20200066173A Apparatus for cutting substrate
KR102102799B1 Damping unit and Array Tester having the same
KR20210034166A Substrate cutting apparatus
KR20210034168A Apparatus for conveying substrate
KR20210034167A Dummy removing unit
KR20210028491A Coating device and coating method using the same
KR20210025286A Clamp device
KR20210025287A Clamp device
KR20210025289A Dummy removing unit and scribe apparatus including the same
KR20210025288A Substrate conveying unit and scribing apparatus including the same
KR20210020419A Dummy treating device and substrate cutting apparatus including the same
KR20210021194A Method of controlling scribing apparatus