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YAO LIJUAN

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    151,651
About

YAO LIJUAN has a total of 12 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, measurement and packaging and shipping are HUBEI DAHAI BIOTECHNOLOGY CO LTD, CHOPIN TECHNOLOGIES and IC CONSULTANTS LIMITED.

Patent filings in countries

World map showing YAO LIJUANs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing YAO LIJUANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yao Lijuan 12
#2 Liu Zhihui 1
#3 Xu Xiujie 1
#4 Huang Junzhi 1
#5 Ma Lixin 1

Latest patents

Publication Filing date Title
CN111514782A New material agitating unit based on crank rocker transmission principle
CN111482228A Reducing mechanism is used in new material processing based on elastic extrusion
CN111332536A Carry out quantitative organic silicon granule partial shipment device of separation simultaneously
CN111300108A Novel material processing device capable of automatically changing tools by utilizing gear turnover movement
CN110860246A Utilize biological new material automatic centre gripping mixing arrangement of magnet principle of attracting each other
CN110954426A Utilize new material mar detection device of straight-bar reciprocating motion principle
CN104084962A Fixed-length cutting system
CN104117722A Plate shearing machine
CN104075052A Pipeline connection flange
CN104128955A Sectional material cutting mechanism
CN104013508A Operating table
CN102743612A Preparation method of Chinese medicine irrigation solution for treating bean curd broken bits type mycotic vaginitis