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ZHEJIANG ZHE KUANG HEAVY IND CO LTD

Overview
  • Total Patents
    91
  • GoodIP Patent Rank
    15,867
  • Filing trend
    ⇩ 100.0%
About

ZHEJIANG ZHE KUANG HEAVY IND CO LTD has a total of 91 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets machines, environmental technology and electrical machinery and energy are DAITO DOBOKU KK, DOPPSTADT FAMILIENHOLDING GMBH and HAZEMAG HARTZERKLEINERUNG.

Patent filings in countries

World map showing ZHEJIANG ZHE KUANG HEAVY IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 91

Patent filings per year

Chart showing ZHEJIANG ZHE KUANG HEAVY IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Lihua 90
#2 Chen Bingmin 90
#3 Li Guoqiang 87
#4 Zhao Mengjun 77
#5 Chen Lianfang 38
#6 Chen Libo 16
#7 Fei Yuebo 14
#8 Shi Huanhuan 10
#9 Yuan Cheng 8
#10 Yuan Xiaoqi 6

Latest patents

Publication Filing date Title
CN110743771A Combined vibration exciter with internal and external eccentric blocks
CN110813520A Multistage independent water circulation flotation method for waste lead-acid storage batteries
CN110639691A Multistage diachylon precipitation and sorting method for waste lead-acid storage batteries
CN110586613A Waste battery crushing and sorting method capable of directly recycling waste electrolyte
CN110665619A Waste lead-acid storage battery superposition type two-stage crushing and sorting method
CN110496698A A kind of hydrodynamic force scrapper conveyor
CN110586453A High-strength high-sorting-rate vibrating screen
CN110465122A A kind of ship type scrapper conveyor water circulation processing system
CN109806931A A kind of band bearing support eccentric sleeve mechanism
CN107519995A A kind of stable hammer mill
CN107681220A A kind of hydrodynamic force lead plaster separating sieve
CN107583730A A kind of hammer mill being readily disassembled
CN107623151A A kind of lead-acid accumulator reclaiming technique
CN107570303A A kind of lead-acid accumulator reclaiming system
CN106000590A Four-rotor vertical shaft impact crusher
CN106040390A Four-rotor crushing mechanism
CN106000609A Track type mobile crushing station
CN104722378A Vertical shaft type sand making machine
CN104722376A Vertical-shaft impact crusher
CN104722379A Sand making machine