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POINT ENGINEERING CO LTD

Overview
  • Total Patents
    497
  • GoodIP Patent Rank
    3,674
  • Filing trend
    ⇧ 34.0%
About

POINT ENGINEERING CO LTD has a total of 497 patent applications. It increased the IP activity by 34.0%. Its first patent ever was published in 2005. It filed its patents most often in Republic of Korea, United States and China. Its main competitors in its focus markets semiconductors, measurement and audio-visual technology are HANMI SEMICONDUCTOR CO LTD, ZHANGJIAGANG EVER POWER SEMICONDUCTOR CO LTD and SHINKAWA K K.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Ahn Bum Mo 362
#2 Park Seung Ho 331
#3 Byun Sung Hyun 154
#4 Song Tae Hwan 129
#5 Nam Ki Myung 63
#6 Ahn Bum-Mo 43
#7 Park Seung-Ho 38
#8 Jun Young Chul 30
#9 Seung Ho Park 28
#10 Bum Mo Ahn 27

Latest patents

Publication Filing date Title
US2021115584A1 Metal part for process chamber and method for forming layer of metal part for process chamber
US2021116478A1 Multilayer wiring substrate, method of manufacturing same, and probe card having same
US2021102975A1 Probe card
WO2021066339A1 Apparatus for manufacturing micro led display, and method for manufacturing micro led display
KR20210025217A Micro led transfer head and manufacturing method of micro led display using the same
KR20210025216A Micro led repair device and manufacturing of micor led display using the same
KR20210020421A Manufacturing method of micro device display
KR20210020433A Micro led display manufacturing
KR20210020425A Transfer head for micro led
KR20210020436A Bonding component
KR20190110488A Substrate for optical device, optical device package, manufacturing method of substrate for optical device and manufacturing method of ptical device package
US2021043797A1 Transfer head and method of manufacturing micro led display using same
KR20210011288A Filter for removing a harmful gas and harmful gas removing device
KR20210006241A Micro led group plate and manufacturing method thereof and micro led display panel and manufacturing method thereof
CN110648956A Micro light emitting diode transfer head
KR20200140644A Ultraviolet sterilizer
KR20200139455A Anodic oxidation for electric contacting and opto electronic display and manufacturing method of opto electronic
KR20200135069A Micro led display manufacturing and micro led display using the same
CN110544661A Micro LED transfer printing head and micro LED transfer printing system using same
KR20200131650A Optical component package and device using the same