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CHOI AN NA

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    229,552
About

CHOI AN NA has a total of 11 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets it methods for management, computer technology and digital networks are PUHUA YUNCHUANG TECH BEIJING CO LTD, WEBTRENDS INC and CORELLA FRANCISCO.

Patent filings in countries

World map showing CHOI AN NAs patent filings in countries
# Country Total Patents
#1 Republic of Korea 7
#2 WIPO (World Intellectual Property Organization) 3
#3 Australia 1

Patent filings per year

Chart showing CHOI AN NAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Choi An Na 10
#2 Jang Jae Myung 4
#3 Jang Jae Myeong 2
#4 Jang Jae Myoung 1
#5 Choi Sung Kuk 1

Latest patents

Publication Filing date Title
KR20170089172A Manufacturing method for heating apparatus
KR20130134223A Rotary type multilayer flowerpot crop cultivation apparatus
WO02099689A1 System for checking certification of website and method therefor
KR20030001224A System for Providing Certificate of Web Sites and Methed therefor
KR20020095040A System for Checking Certificate of Web Sites and Method therefor
KR20030058211A Virtual Portal System and Method for Building the Same
KR20030042590A Method for checking credibility of web site and system therefor
KR20020093193A Detecting method in advance for certificate of digital right