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CHAE YEON JI

Overview
  • Total Patents
    11
About

CHAE YEON JI has a total of 11 patent applications. Its first patent ever was published in 2007. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets furniture and games, medical technology and telecommunications are CHONGQING JIEBANG ELECTRIC CO LTD, BUKANG SEMS CO LTD and NAESMAN J O.

Patent filings in countries

World map showing CHAE YEON JIs patent filings in countries
# Country Total Patents
#1 Republic of Korea 11

Patent filings per year

Chart showing CHAE YEON JIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chae Yeon Ji 11
#2 Chae Byong Tae 9

Latest patents

Publication Filing date Title
KR20130101190A Multifunctional wireless communication apparatus with number-variable grouping control system
KR20130045482A Multi-functional vacuum cleaner for the bedding
KR20120020040A Suction head for vacuum cleaner
KR20120060288A Insuction head with automatic beat function for vacuum cleaner
KR20120060289A Multi-functional sterilizer
KR20120037057A Multi-purpose sterilizer
KR20120023946A Multi-functional sterilizer with bedding sterilizing function
KR20110058966A Dust-beating power generating apparatus for vacuum induction head of electric cleaner
KR20110058969A Vacuum cleaner with bedding drier structure
KR20100104455A Apparatus for directly beating and cleaning object to be cleaned
KR20080103134A Flowerpot supporting apparatus with water supply and drain system