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KIM SI HWAN

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    211,294
About

KIM SI HWAN has a total of 20 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Republic of Korea, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets audio-visual technology, computer technology and telecommunications are CHUANG KAI-CHENG, WANG WEN-CHUN and IREX TECHNOLOGIES B V.

Patent filings per year

Chart showing KIM SI HWANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Si Hwan 20
#2 Lee Doo Chul 1
#3 Park Yoon Sung 1
#4 Kim Si Hyung 1

Latest patents

Publication Filing date Title
KR20200137464A Buyer matching and exhibition method of an overseas company
KR20200134517A Heat exchanger
KR20140006742A Method for marketing
KR20140129740A Apparatus and method for cleaning solar cell module
KR20140094085A Method for providing travel goods
KR20130044575A System for landscape architecture
KR20130034761A Method for marketing
WO2010082747A2 Portable display device
KR20100031178A Heating and cooling system using a solar heat system
KR20100031177A Hot water distributor for heating system
KR20040002824A Performing method for chatting type image studying service on internet