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ESN INC

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    160,562
  • Filing trend
    ⇩ 90.0%
About

ESN INC has a total of 11 patent applications. It decreased the IP activity by 90.0%. Its first patent ever was published in 2017. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets medical technology, chemical engineering and electrical machinery and energy are QIRX PTY LTD, SHENZHEN UVLED OPTICAL TECH CO LTD and TEKDRY INT INC.

Patent filings in countries

World map showing ESN INCs patent filings in countries
# Country Total Patents
#1 Republic of Korea 10
#2 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing ESN INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hong Sung Doo 11

Latest patents

Publication Filing date Title
KR20190000359A Container drying apparatus with improved drying efficiency
KR20190061763A Apparatus of sterilizing and drying for container having led display
KR20190061760A Optimization method of sterilizing and drying using apparatus of sterilizing and drying for container
WO2018105937A1 Device for sterilizing and drying container
KR20190061759A Method of sterilizing and drying using apparatus of sterilizing and drying for container
KR101926589B1 System of sterilizing and drying feeding bottle
KR101843444B1 Apparatus of adsorption and detachment method of the same
KR101836923B1 Portable humidifier
KR20180097928A Simple slope
KR20180097936A Sterilizing and drying unit for portable container
KR20180096896A Container drying apparatus with improved drying efficiency