Learn more

JIANGSU HUAZHENG ENVIRONMENTAL PROTECTION SCIENCE & TECH CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    129,269
  • Filing trend
    ⇧ 100.0%
About

JIANGSU HUAZHENG ENVIRONMENTAL PROTECTION SCIENCE & TECH CO LTD has a total of 13 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, machines and consumer goods are HANDOK CLEAN TECH CO LTD, HEFEI SANFAN WATER TREAT EQUIPMENT CO LTD and KALMAN PETER GABOR.

Patent filings in countries

World map showing JIANGSU HUAZHENG ENVIRONMENTAL PROTECTION SCIENCE & TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing JIANGSU HUAZHENG ENVIRONMENTAL PROTECTION SCIENCE & TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Meng 9
#2 Li Wei 6
#3 Wu Jianning 5
#4 Xie Jin 4
#5 Fu Zhuojun 4
#6 Yang Yinfei 4
#7 Liu Peng 3
#8 Wang Fei 3
#9 Li Xiangbin 3
#10 Sun Yalin 2

Latest patents

Publication Filing date Title
CN111037826A Production process for automatically and continuously baking rubber
CN110710702A Be used for mixed stick system of pressing of tobacco sheet factory dust and slurrying material sediment
CN110711443A Automatic cleaning device of hypergravity purification all-in-one
CN110735954A explosion-proof valve device with pressure-release protection structure
CN110721423A Box-type modular flameless discharge device
CN110075636A It is a kind of can Fast Installation and extraction installation panel assembly
CN109999597A A kind of round brush material Wheel type negative pressure cleaning pipeline preventing clogging up device
CN109999575A A kind of screwing type cylinder type filter bag rapid installation device
CN109999571A A kind of automatic cleaning preventing clogging up device of negative pressure cleaning pipe
CN109850501A A kind of dust-proof leakage sealed device of screw conveyor
CN109626706A A kind of control method of tobacco sewage treatment
CN108371855A A kind of plate-type dedusting device filter plate Fast Installation provision for disengagement
CN107319631A A kind of Pneumatic silk feeding pipe tobacco trade mark switch