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LEE SANG DAE

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    146,363
  • Filing trend
    0.0%
About

LEE SANG DAE has a total of 30 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1987. It filed its patents most often in Republic of Korea, China and United States. Its main competitors in its focus markets medical technology, machines and machine tools are GALLANT ESTHER, KHOURI BIOMEDICAL RES INC and GBS VENTURES LLC.

Patent filings per year

Chart showing LEE SANG DAEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Sang Dae 23
#2 Lee Sang-Dae 6
#3 Chun Pil Bong 1

Latest patents

Publication Filing date Title
KR102206837B1 An portable cleaning device
KR20190066704A Electric moxibustion device having one-direction heat radiation
US2018055728A1 Moxibustion device
KR101738958B1 Moxibustion device
KR20160109110A Moxibustion device
KR101574697B1 Apparatus for prevention of fur and feather using an air klaxon
KR20160099957A Bucket of poclain having protecting cover
KR101503799B1 wire storage apparatus for winding form
KR20150105838A Waste water treatment apparatus
KR101075585B1 Recycle scrap method of use for thermo plastic resin inclusion cloth sheet and equipment thereof
KR101038366B1 Screen changing device for plastic forming machine
KR20110109755A A wastepaper hanger
KR20090111942A Fixing of door and preventing close of door device
KR20070094458A Cap
KR100771956B1 A produce apparatus of earring pin
KR20060091213A Liquid blocking apparatus and system equipped with an alarm or wireless calling device and a storing bag
KR20040075987A Umbrella which is good for folding and carrying
KR20040023468A Umbrella which is good for folding and carrying
KR20020096802A Automatic knife by electric motor with rechargeable battery
KR20030004502A enlarge pipe device for a pipe making