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KOREA PLANT SERV & ENG CO LTD

Overview
  • Total Patents
    808
  • GoodIP Patent Rank
    3,274
  • Filing trend
    ⇧ 17.0%
About

KOREA PLANT SERV & ENG CO LTD has a total of 808 patent applications. It increased the IP activity by 17.0%. Its first patent ever was published in 2005. It filed its patents most often in Republic of Korea, China and Japan. Its main competitors in its focus markets measurement, engines, pumps and turbines and environmental technology are KOREA PLANT SERVICE & AMP ENG, KOREA POWER PLANT SERVICE CO and JIANGSU NUCLEAR POWER CORP.

Patent filings in countries

World map showing KOREA PLANT SERV & ENG CO LTDs patent filings in countries

Patent filings per year

Chart showing KOREA PLANT SERV & ENG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ryu Hong Seok 31
#2 Park Sung Ho 30
#3 Kim Dong Il 27
#4 Park Min Su 27
#5 Kim Gyung Sub 21
#6 Kim Nak Jeom 21
#7 Choi Sang Hoon 20
#8 Shin Young Ha 18
#9 Cho Hong Seok 18
#10 Lee Young Woo 18

Latest patents

Publication Filing date Title
KR102233035B1 Device for Plant Control System electronic card automatic diagnosis and function test
KR102233032B1 Control Valve Cage Disassemble Apparatus
KR102213984B1 Rotor Aligning Apparatus for Fuel Machine Magazine
KR102229326B1 A trip finger restoration method for measuring the gap between the governor ring and the trip finger of the turbine emergency trip system.
KR102229248B1 A sealing structure of a turbine casing
KR102231404B1 Bolt tightening device for generator rotor lifting
KR102202695B1 Test terminal plug device
KR102222534B1 Device and Method for Assembling of Air Compressor Piston Rider Ring
KR102214144B1 Eddy current array probe for inspection
KR102205484B1 Gear-driven endoscopic apparatus
KR102234185B1 Stud hall inspection apparatus
KR102210349B1 Pump/Turbine Nut-Jack Lifting Air Cylinder Air Unit Device
KR102216713B1 Transfer function linearization to use Least Square Method and System for controller tuning based on pre-response
KR102148634B1 Position Sensor Device for Water Turbine Generator Guide Vane
KR102207593B1 Apparatus for remove of Boiler Tube Clinker
KR102192315B1 Handling equipment and method For Generator Brake Spring
KR102192615B1 Probe Device for Phased Array Ultrasonic Testing for Circumferential Inspection
KR102182848B1 Radioactivity analysis system and method for analyzing radioactivity of radioactive waste
KR102225092B1 Apparatus and method for adjusting position of retaining ring
KR102204065B1 Apparatus and method for heating retaining ring