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SANGSINEDP CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    135,355
About

SANGSINEDP CO LTD has a total of 21 patent applications. Its first patent ever was published in 2005. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and machine tools are SOODE NAGANO CO LTD, SACHS G M B H R and CHONGQING JIULONGPO DISTR ZAIZAI FOOD FACTORY.

Patent filings in countries

World map showing SANGSINEDP CO LTDs patent filings in countries

Patent filings per year

Chart showing SANGSINEDP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Dong Kyu 7
#2 Lee Jeong Cheol 4
#3 Min Byeong Chul 4
#4 Hong Seok Moo 3
#5 Kim Yong Hwan 3
#6 Kim Jong Yong 2
#7 Kim Joung Pill 2
#8 Shin Ha Min 2
#9 Chung Hoon 2
#10 Bang Seuk-Hyun 2

Latest patents

Publication Filing date Title
KR20210017803A Curvature area prediction for the deep drawing-ironing process of a cylindrical cup using finite element method and regression analysis
KR20210017804A Press machine
KR20210017805A Management system of press machine
KR20200142178A Preparation method of metal seperator by press working using a mold
KR20200142180A Seperator manufactured by press working using a mold and a fuel cell comprising the same
KR20200142177A Mold for manufacturing metal seperator by press working
KR20200142179A A mesh type separator manufactured by press working using a mold and a fuel cell comprising the same
KR20200134634A Manufacturing method of container for rechargeable batteries, and container for rechargeable batteries made by the same
KR20200012219A Insulator and cap assembly of cylindrical secondary battery and manufacturing method thereof
KR20190088284A Electroless chromium plating composition and chromium plating method using them
KR20170100903A Simmy trimming mold having function to prevent rotation and separation
KR20160042327A The cylindrical can of secondary battery and its manufacturing method
KR20150046835A Square shaped secondary battery can for middle or large-sized
KR20130033715A The method of setting up break pressure of safety vent on cylindrical can of secondary battery
KR20130033716A The safety vent on cylindrical can of secondary battery
WO2012074151A1 Protective case for a portable charger and a mobile phone attached thereto
KR20120059712A The case for protecting cellular phone and its charger
WO2011065595A1 Portable charger for mobile phone
KR100657982B1 Apparatus and method for manufacturing cap of organic electro-luminescence display ddevice