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SAMJIN PRECISION CO LTD

Overview
  • Total Patents
    148
  • GoodIP Patent Rank
    37,433
  • Filing trend
    0.0%
About

SAMJIN PRECISION CO LTD has a total of 148 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, civil engineering and environmental technology are CHANGZHOU XINJIANGNAN ENERGY EQUIPMENT CO LTD, WEIFANG HAOXIN COPPER IND CO LTD and JIANGSU JINGYI FORGING CO LTD.

Patent filings in countries

World map showing SAMJIN PRECISION CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Jeong Tae Hee 122
#2 Jung Tae Hee 18
#3 Kim Tae Hyung 6
#4 Jung Tae Hui 4
#5 Song Keun Won 3
#6 Jeong Ho Young 3
#7 Yoo Seung Won 2
#8 Ko Seong Ho 2
#9 Ji Yeon Hwa 1
#10 Hwang Deok Seon 1

Latest patents

Publication Filing date Title
KR102223452B1 water gate valve without suspension of water supply
KR102223451B1 Non water blockage valve chamber that is easy to construct on the existing pipeline
KR102189454B1 Decompression control valve for cavitation prevention and pulsation relief with an adjustable disc guide structure
KR102210644B1 Smart Automatic Drainage System for Water Distribution Network
KR102189453B1 Drain pipe end integrated drain valve for small valve room
KR102140481B1 The water valve for the boundary valve with drainage function
KR102096832B1 Water shock releasing device inside pipe
KR102173945B1 Water shock mitigation device with quick-open relief valve
KR102105375B1 Two parts fiber filter and water treatment device having the same
KR20200140656A Half-pipe skimmer and water treatment device having the same
KR101948580B1 Portable gate valve with removable flange for easy attachment and detachment
KR101948579B1 Portable butterfly valve with removable flange for easy attachment and detachment
KR101954161B1 Apparatus for purification water absorption uniform of multi-stage upstream easy to disadhesion
KR101961715B1 High efficiency water treatment system
KR101916006B1 Eccentric bi-directional butterfly valve with watertight structure of movable body seat
KR20190138055A Bottom-operated sleeve valve for actuator control for water tank installation
KR20190138054A Guard gate soft seal valve
KR20190138056A Discharge pipe for water tank internal pressure control
KR101910856B1 Scums sludge removal apparatus for water treatment plant with dissolved air-flotation
KR101908981B1 Construction method of perforated block underdrain system