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HAN SUNG UN

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    232,906
About

HAN SUNG UN 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. Its main competitors in its focus markets electrical machinery and energy, telecommunications and digital networks are KOTZE LEON, WILHELM SIHN JR FA and NINGBO BROAD TELECOMMUNICATION CO LTD.

Patent filings in countries

World map showing HAN SUNG UNs patent filings in countries
# Country Total Patents
#1 Republic of Korea 11

Patent filings per year

Chart showing HAN SUNG UNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Han Sung Un 9
#2 Park Jong Hoon 3
#3 Choi Chang Kwon 2

Latest patents

Publication Filing date Title
KR20190094790A Connector
KR101441824B1 Filter assembly of connector for communications
KR20150007505A A cable and method for manufacturing thereof
KR100845098B1 Multilateral digital wireless communication system
KR100681236B1 Join structure of connector
KR100601135B1 Plug structure of connector
KR100601137B1 Structure of connecting socket in optical fiber connector
KR100626839B1 The system for wireless transmission and reception
KR20050039435A Text communication device has text to speech converting function for walkie-talkie
KR20050039434A Text communication device for walkie-talkie
KR20020066848A Connector device