Learn more

SHANGHAI CHENGHONG PIPELINE ROBOT CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    132,510
  • Filing trend
    ⇩ 100.0%
About

SHANGHAI CHENGHONG PIPELINE ROBOT CO LTD has a total of 13 patent applications. It decreased 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 civil engineering, chemical engineering and packaging and shipping are ASSMANN PETER, WIEDEMANN KARL and VOLLMAR OSKAR GMBH.

Patent filings in countries

World map showing SHANGHAI CHENGHONG PIPELINE ROBOT CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing SHANGHAI CHENGHONG PIPELINE ROBOT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pan Guoqiao 9
#2 Lu Zongsheng 8
#3 Zhao Xinhua 5
#4 Hu Changliang 5
#5 Hu Xianping 3
#6 Qiu Pingping 2
#7 Wang Xiuzhen 2
#8 Han Jian 1
#9 Fu Xiguang 1
#10 Lyu Xun 1

Latest patents

Publication Filing date Title
CN111576607A Dredging system for sewer
CN111614788A Intelligent dredging system for lower overpass drainage well
CN111330921A Auxiliary sewage suction device driven by high-pressure water
CN111379313A Rotary type sewage suction head device
CN110273462A A kind of automobile-used rectangle negative pressure dirt-absorption tank pipe robot of soil pick-up
CN107055209A A kind of winding mechanism
CN106984613A A kind of pipeline crushing reducing mechanism
CN107055210A A kind of thread depressing mechanism and winding mechanism
CN106984612A A kind of pipeline crushing disintegrating mechanism
CN107165259A A kind of partition of pipe robot flexible pipe
CN106979434A A kind of pipe robot driving wheel Quick-disassembling mechanism and pipe robot driving wheel system
CN106996142A A kind of partition of pipe robot flexible pipe
CN107552506A A kind of Moveable solid-liquid separate pipeline dredging system