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TIANJIN TIANZHONG ZHONGZHI TECH ENG CO LTD

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    57,275
About

TIANJIN TIANZHONG ZHONGZHI TECH ENG CO LTD has a total of 28 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets machine tools, mechanical elements and packaging and shipping are MORGAN CONSTRUCTION CO, YORK RAYMOND DEE and SUNDWIGER EISENHUETTE MASCHB A.

Patent filings in countries

World map showing TIANJIN TIANZHONG ZHONGZHI TECH ENG CO LTDs patent filings in countries
# Country Total Patents
#1 China 28

Patent filings per year

Chart showing TIANJIN TIANZHONG ZHONGZHI TECH ENG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Duan Guangdong 7
#2 Wei Diming 6
#3 Wei Lifen 4
#4 Liu Ning 3
#5 Qin Hongbo 3
#6 Gao Junyu 2
#7 Hao Lifang 2
#8 Xing Yi 2
#9 Ren Liqin 1
#10 Liang Junjie 1

Latest patents

Publication Filing date Title
CN106216407A The support block structure that in the assembling of short stress path rolling mill roller system, acting surface increases
CN106238462A A kind of cantilevered vertical miller
CN106001620A Tool and method for machining spherical surface pads
CN106180203A A kind of loop back roll bearing block of anti-bearing block cavity water inlet
CN106238471A A kind of improvement is cut somebody's hair the pusher of structure
CN106081270A A kind of tight volume machine improving synchronicity
CN106077100A A kind of vertical miller roll chock top oil-air lubrication exhaust structure
CN106238467A A kind of unilateral Medium-voltage Motor vertical miller
CN106216406A A kind of tipping arrangement
CN106218989A A kind of easy-to-mount tight volume machine of pinch roll
CN106001123A Gas inlet structure for roll system oil-gas lubrication of drive side bearing seat of flat rolling mill
CN106238507A A kind of stretcher leveling equipment of ultrathin mill coil
CN106077135A A kind of external large winding diameter strip steel tightly rolls up machine
CN106180202A A kind of removable milling train rotating frame retaining mechanism
CN106043850A Tight rolling machine clamping roller frame structure with good guiding performance
CN106216397A The adjustable flat vertical switchable rolling mill set of a kind of attitude
CN106077151A A kind of for the tight Novel chain wheel synchronization structure rolling up machine
CN106001125A Double-station universal type hydraulic automatic roller detaching equipment
CN106246915A The embedded double sealing structure of step in short stress path rolling mill roller system
CN106090218A The double sealing structure of housing screw in short stress path rolling mill roller system