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HAN SANG CHUL

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    185,250
  • Filing trend
    ⇧ 200.0%
About

HAN SANG CHUL has a total of 18 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea and United States. Its main competitors in its focus markets thermal processes, machine tools and foods and drinks are TENNEX KK, GI PROEKT PREDPR MASH DLYA ZHI and PROIZV OB RADIATOR.

Patent filings in countries

World map showing HAN SANG CHULs patent filings in countries
# Country Total Patents
#1 Republic of Korea 14
#2 United States 4

Patent filings per year

Chart showing HAN SANG CHULs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Han Sang Chul 18
#2 Choi Sin Il 2
#3 Yun Pyoung Oh 1
#4 Kye Dae Young 1
#5 Lee Jong Ku 1
#6 Jang Taek Moo 1
#7 Lee Jang Ki 1
#8 Kim Rak Gyun 1
#9 Tae Hyuk Chan 1
#10 Lee Young Gwan 1

Latest patents

Publication Filing date Title
KR20200076895A Tapeline holder rotating bidirectional
KR20200076891A Tape measure having an inkpad
KR101888338B1 Method of making pickled radish
KR20190023895A Unmanned watch operation system
KR20170123063A Lumber Panel Edge Combination Structure and Forming Method of the same
KR20170123064A Lumber Panel Edge Combination Structure and Forming Method of the same
KR20160143064A A method manufacturing pills of black goat extracts comprising medicinal herbs and the pills of black goat extracts prepared therefrom
KR20140013754A Cellphone cradle
KR101228905B1 Auto-forming device for flexible flat cable
US2011011568A1 Oil cooler for transmission
KR100869188B1 Method of making fine particles using recycling concrete
KR20070052500A Aggregate for an ascon manufacturing method using a construction wastes
KR20050050452A Number plate for cars coated with luminescence material to be easily distinguishable and the manufacturing method thereof
KR20050019609A Escape route guidance signs using luminescence material for subway facilities
KR20020076617A the back of a chair for both chair provided with a cover