Learn more

KD SEAL TECH CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    164,913
  • Filing trend
    ⇩ 100.0%
About

KD SEAL TECH CO LTD has a total of 16 patent applications. It decreased the IP activity by 100.0%. 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 macromolecular chemistry and polymers, basic materials chemistry and mechanical elements are HANGZHOU ZHONGQI NEW MAT TECH CO LTD, ANHUI XIN SOLID ENV CO LTD and ELF ANTAR FRANCE S A.

Patent filings in countries

World map showing KD SEAL TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing KD SEAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ko Jae Sig 10
#2 Ko Jae Sik 5
#3 Lee Young Soon 4
#4 Jung Woo Chul 4
#5 Kim Gyeong Ja 4
#6 Cho Gwang Yeon 4
#7 Kim Sang Ho 2
#8 Chae Jae Hong 2
#9 Kwak Seong Hun 1
#10 Hong Sang Hwui 1

Latest patents

Publication Filing date Title
KR101996205B1 Eco-friendly carbon bearing using carbon fiber for vehicle transportation in vehicle production line and its manufacturing method
KR102019006B1 Fluidized Haibigrain Carbon Material for Mold Forming and Manufacturing Method Thereof
WO2018159885A1 Composite carbon material comprising pitch-based carbon fibers, method for producing same, and carbon roller comprising same
KR20170072786A Fuel method combines a low-calorie coal washability pumice and different materials
KR101745409B1 Fuel method combines a low-calorie coal washability pumice and different materials
KR101620943B1 Carbon composite material with pitch based carbon fiber, method for manufacturing the same, and carbon roller comprising the same
KR101620946B1 Apparatus for impregnating pitch and treating surface of carbon
KR101516592B1 Reproducing method of waste graphite
KR101540987B1 Pitch binder manufacturing apparatus and a manufacturing method for a carbon powder based on coal tar pitch binder
KR101539320B1 Carbon seals for automotive air compressor compartment
KR101348725B1 Feed processing equipment that is mounted on the inside of the pump sealing device structure
KR100994067B1 Mechanical seal for high pressure and high speed
KR20040043528A Method of producing carbon seal
KR20020035428A Resin-bonded carbon materials composition and preparation thereof
KR20020035429A Resin-bonded carbon materials composition and preparation thereof
KR20020036676A Method for carbon seal with coal tar pitch