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AHN CHANG SUN

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    197,933
  • Filing trend
    ⇩ 100.0%
About

AHN CHANG SUN has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2005. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets medical technology, electrical machinery and energy and consumer goods are DAYLIGHT MEDICAL INC, UD INNOVATIONS LLC and MALOE VNEDRENCHESKOE PREDPR IN.

Patent filings in countries

World map showing AHN CHANG SUNs patent filings in countries
# Country Total Patents
#1 Republic of Korea 12

Patent filings per year

Chart showing AHN CHANG SUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ahn Chang Sun 12

Latest patents

Publication Filing date Title
KR102172805B1 Bag or wallet storage and coin sterilizer
KR102178327B1 Potable type Sterilizer for used Face Mask
KR101876345B1 Versatile sterilizer
KR20190000715A Removable sterilization system
KR101799015B1 toothbrush sterilizer
KR101230474B1 A smart phone for sterilizer of charger type
KR20130041402A Toothbrush sterilizer using heat
KR20130005941A A sterilizer of a potable telephone
KR20110084390A Multi-funtional sterilization case
KR20100075097A Multi-funtional sterilization case
KR20070105620A A lamp for location mark
KR100615908B1 The obstruction beacon for the daytime and the night time