Learn more

SICHUAN DUOLIAN IND LTD CO

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    145,768
About

SICHUAN DUOLIAN IND LTD CO has a total of 12 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets machines, machine tools and chemical engineering are NOLATO NEW MAT BEIJING CO LTD, ANHUI FUTONG PLASTIC IND CO LTD and Qingdao jitai plastic machinery co ltd.

Patent filings in countries

World map showing SICHUAN DUOLIAN IND LTD COs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing SICHUAN DUOLIAN IND LTD COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jiang Tao 12
#2 Xiong Qijun 12
#3 Liang Houde 12
#4 Ye Zhonghui 12
#5 Feng Quanhe 10
#6 Ma Rongchi 10

Latest patents

Publication Filing date Title
CN106426850A Black line removing device
CN106738777A A kind of double screw extruder with novel evacuated seat
CN106392703A Adjustable clamping fixing system for polyvinyl chloride (PVC) pipe
CN106346769A Flaring system based on adjustable pipe clamp fastening structure
CN106346768A Device for expanding opening of PVC tube
CN106426373A Automatic feeding system for cutting-off of PVC pipes
CN106314504A Transfer forklift device applicable to different specifications of powder storage bins
CN106272657A Adjustable cutting plastic conduit elbow clamps system
CN106335168A Gas pipe wall color line compositing device
CN106313467A Color ring used for applying color lines on surface of PE gas pipe
CN106392786A Multi-angle adjustable tool electromagnetic fixing base platform
CN106621648A Dust removal structure for powder mixer feed hopper