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HUAIBEI KEYUAN MINE MACHINE CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    114,075
About

HUAIBEI KEYUAN MINE MACHINE CO LTD has a total of 15 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering are FP CANMECHANICA INC, TANGSHAN LANDSKY TECH CO LTD and SLEPIAN VIKTOR YOSYPOVYCH.

Patent filings in countries

World map showing HUAIBEI KEYUAN MINE MACHINE CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing HUAIBEI KEYUAN MINE MACHINE CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Peng Youhe 15

Latest patents

Publication Filing date Title
CN109127384A A kind of Centrifugal vibration screen device
CN109127383A A kind of rapid fixing of vibration sieve plate
CN109107884A A kind of vibrating screen of adjustable slot size
CN109464836A A kind of dehydration tank mounting structure of high-frequency vibration
CN109107882A A kind of vibrating screen connection sealing device
CN109304056A A kind of high-efficiency dehydration processing unit on dewatering box
CN109107888A A kind of tilt adjustable regulating device of sieve plate
CN109127382A A kind of blanking processing unit of vibrating screen box
CN109158295A A kind of charging gear on straight line screen box
CN109225824A A kind of adjustable apparatus of bilayer sieve nest
CN109465189A A kind of vibrating motor mounting structure on walking beam
CN109107885A A kind of used by oscillating screen charging dedusting mechanism
CN109174637A A kind of buffering bindiny mechanism of bilayer sieve nest
CN109107883A A kind of efficient fixed installation structure of vibration sieve plate
CN109158296A A kind of feeding control mechanism on straight line screen box