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LI JUANJUAN

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    91,969
About

LI JUANJUAN has a total of 18 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China and United Kingdom. Its main competitors in its focus markets environmental technology, furniture and games and computer technology are MYER COPLANS, SHI LIANG and JINAN HAOZE ENVIRONMENTAL PROT SCIENCE & TECHNOLOGY CO LTD.

Patent filings in countries

World map showing LI JUANJUANs patent filings in countries
# Country Total Patents
#1 China 17
#2 United Kingdom 1

Patent filings per year

Chart showing LI JUANJUANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Juanjuan 16
#2 Xu Qige 2
#3 Zhang Qiang 1

Latest patents

Publication Filing date Title
CN111847676A Multi-angle aeration equipment for sewage treatment
CN111847748A Sewage treatment device for water body pollution
CN111664899A Ecological environment pollutant monitoring facilities
CN111790261A Workshop air deep purification device
CN111795441A Air purification treatment unit
CN111678735A Gas sampling device for environment detection
CN111777218A Prevent sewage treatment plant of jam
CN111777270A Paper mill sewage treatment device
CN111839523A Mammary artery length analysis platform and method
CN111474914A Fault code big data storage system
CN111686434A Movable base intelligent driving platform
CN111493671A Instant seasoning platform and method for hot pot with hot pepper bottom
CN110805493A Data visual type cleaning grade detection system
CN110443103A Intelligent infants monitor supervision platform
CN109711395A The device for preventing infant hospital respiratory infections
CN108465503A A kind of inspection test tube automatic distributing device that endocrine hematology is applicable
CN104524358A Pills for adjuvant treatment of iron-deficiency anemia and preparation method thereof