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YU JIN KI KONG MFG CO LTD

Overview
  • Total Patents
    43
  • GoodIP Patent Rank
    47,683
  • Filing trend
    ⇧ 200.0%
About

YU JIN KI KONG MFG CO LTD has a total of 43 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 1997. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets transport, mechanical elements and engines, pumps and turbines are ADOLPHE CHAUMONT, BROMSREGULATOR SVENSKA AB and CRRC NANJING PUZHEN HAITAI BRAKE EQUIPMENT CO LTD.

Patent filings in countries

World map showing YU JIN KI KONG MFG CO LTDs patent filings in countries

Patent filings per year

Chart showing YU JIN KI KONG MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Jae Young 34
#2 Kim Ki Nam 14
#3 Hwang Sung Woon 10
#4 Sung Ha Eon 4
#5 Kim Jin Mo 4
#6 Shin Dong Gil 3
#7 Park Sang Woo 3
#8 Lee Jae Yeong 3
#9 Choi Ho Sik 3
#10 Han Yu Sang 3

Latest patents

Publication Filing date Title
KR102204913B1 Centrifugal Compressor With Tight Coupling Structure
KR102229795B1 Automatic brake release system for railway vehicles
KR102229788B1 Urgent braking control system for railway vehicles
KR102229789B1 Urgent braking valve device for railway vehicles
KR102101769B1 Brake signal transformation apparatus for relief wrecking drive between railroad cars
KR102229398B1 Compressor system and control method of the same
KR102149766B1 Vibration isolator for oil-free compressor
KR102200193B1 Spherical bearings for railway coupler
KR20210000790A Centering device of railway vehicle coupler
KR102097520B1 Wheel rotation monitoring equipment for railway
KR102011708B1 The pipeless air compressor
KR20180018647A Scroll compressor
KR101934339B1 Wheel slide protection controlling equipment for railway
KR101784379B1 Hydraulic calipers for magnetic levitation train
KR20170088021A Scroll compressor
KR20170050370A Traction Apparatus for Rolling Stock
KR20170037228A Shock Absorbing Device for Rolling Stock and Coupler for Rolling Stock Having the Same
KR20170037234A Shearing Force Measuring Apparatus for Shearing Bolt
KR20170033149A Shock Absorbing Device for Railroad Car
KR101660419B1 Electro hydraulic power unit of hydraulic brake system