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Tongling keda vehicle equipment co ltd

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    170,244
  • Filing trend
    ⇩ 100.0%
About

Tongling keda vehicle equipment co ltd has a total of 21 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets machine tools, measurement and control are XUZHOU DKEC ELECTRICAL TECHNOLOGY CO LTD, SUZHOU HONGPU PREC MOULD CO LTD and FUZHOU BAOJING STEEL MATERIALS CO LTD.

Patent filings in countries

World map showing Tongling keda vehicle equipment co ltds patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing Tongling keda vehicle equipment co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hu Liang 7
#2 Zhang Xingrong 6
#3 Xu Renfa 4
#4 Zhou Yiming 4
#5 Ma Liang 4
#6 Renfa Xu 3
#7 Zengliang Liu 2
#8 Yimin Zhou 2
#9 Zhang Gaosheng 2
#10 Yunlai Zhang 2

Latest patents

Publication Filing date Title
CN107160155A Portable microcomputer controls rolling bearing pressing machine
CN107272495A Hydraulic station remote controllers
CN107199207A A kind of cleaning machine of frequency conversion input and output cleaning agent
CN107364509A Gear-box on-line cleaning car
CN105253804A Lifting device used for railway wheel set running-in tests
CN105277365A Independent unit open type railway wheelset bearing loading running-in test machine
CN104990529A Railway wheel set press-fit machine inner-side distance following measurement mechanism
CN105014353A Railway wheelset press-fitting mechanism with end surface of axle as benchmark
CN104440043A Mobile rolling bearing pressing and withdrawing machine
CN103552839A Hydraulic rotary machine with rotating pickaxe
CN103558894A Current signal converter circuit
CN103552577A Frictional-transmission rotary table for railway vehicle bogie
CN103586672A Rolling bearing cover pressing machine
CN103552580A Hydraulic wheel-turning device
CN103551841A Railway wheel pair bearing press mounting machine provided with following bearing moving bracket
CN103028934A Press-mounting and withdrawing integrated machine for rolling bearings of railway vehicle wheel sets
CN101979220A Built-in wheel set turntable
CN102107585A Wheel set demounting machine for railway vehicle
CN102069677A Wheel set removing machine for railway vehicle
CN101491874A Wheel-pair self-weight wheel pushing device