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CHOI JONG SEONG

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    179,973
  • Filing trend
    ⇩ 50.0%
About

CHOI JONG SEONG has a total of 16 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea and United States. Its main competitors in its focus markets semiconductors, machine tools and machines are ULTEX CORP, WELDING INST and ARUTEKUSU KK.

Patent filings in countries

World map showing CHOI JONG SEONGs patent filings in countries
# Country Total Patents
#1 Republic of Korea 15
#2 United States 1

Patent filings per year

Chart showing CHOI JONG SEONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Choi Jong Seong 16
#2 Jang Hyung Uk 1
#3 Park Chang Gu 1
#4 Bae Sang Hyuck 1
#5 Lee Sang Rae 1
#6 Yu Byung Chun 1

Latest patents

Publication Filing date Title
KR20200145652A Method and method for welding synthetic sinter frame
KR20190140189A Sealing structure of pipe joint using flange
KR101828807B1 Water-repellent coating device
KR101775951B1 Water-repellent coating apparatus and method of manufacturing clothes using the same
KR101700655B1 Automatic welding machine for Organic Light Emitting Diodes Mask Frame with welding robot
KR101642041B1 Manufacture method for 3D printing of Mask Frame for Organic Light Emitting Diodes with type of recycling
KR101658801B1 Mask Frame for Organic Light Emitting Diodes with type of recycling
KR20170057617A Processing apparatus provided with a measuring device of the digital type
KR101358257B1 The mask frame to the side of the vertical laser marking information in the marking device
KR101397959B1 The mask frame to the plane of the planar laser marking information in the marking device
KR101384278B1 Organic light emitting diodes mask frame and the manufacture method
KR20060094588A Puncher
KR20060071607A Air cutter
KR20050081919A Weldeng machine for plastic frame having a coating machine
KR20020010780A Apparatus for sensing water level of pressure rice cooker