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CENXI DONGZHENG POWER SCIENCE & TECHNOLOGY DEV CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    114,070
About

CENXI DONGZHENG POWER SCIENCE & TECHNOLOGY DEV CO LTD has a total of 15 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 mechanical elements, environmental technology and machine tools are OKANO VALVE SEIZO KK, HWANWOONG OTS CO LTD and CHONGQING CHUANYI CONTROL VALVE CO LTD.

Patent filings in countries

World map showing CENXI DONGZHENG POWER SCIENCE & TECHNOLOGY DEV CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing CENXI DONGZHENG POWER SCIENCE & TECHNOLOGY DEV CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zou Tiemei 8
#2 Zhong Mingxuan 7
#3 Guan Songsheng 5
#4 Zuo Yanhe 2
#5 Zou Jingming 1

Latest patents

Publication Filing date Title
CN104776712A Automatic sealing door opening and closing device of exhaust fan
CN104741978A Polishing method of polishing device capable of freely adjusting polishing pressure
CN104091418A Infant urination detection reminding system and implementation method of infant urination detection reminding system
CN104085695A Lead-screw-type stacking mechanical arm
CN104084566A Copper casting spraying device with pressure relief bypass pipe
CN104089472A Rotary type anode furnace slagging-off support and slagging-off method thereof
CN104089488A Tilting type anode furnace slagging-off support and slagging-off method thereof
CN104087762A Sealing layer for top of tilting anode furnace
CN104074994A Gas-liquid flow direction change control valve
CN104074944A Gear-less hydraulic transmission box
CN104004917A Method for recovering terne metal from scrap copper anode mud
CN104006658A Method for repairing inner wall on top of smoke collection cover of metallurgical furnace
CN104006657A Method for repairing side wall of exhaust fume collecting hood of metallurgical furnace
CN104006659A Upper frame edge for metallurgical furnace door
CN103867300A Rotary impeller engine