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LI CHUNZHI

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    147,402
  • Filing trend
    ⇩ 100.0%
About

LI CHUNZHI has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2004. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, basic materials chemistry and packaging and shipping are SUZHOU YONGFENGLIAN ENVIRONMENTAL PROTECTION TECH CO LTD, WANG JINLONG and KANG SEOK-WOONG.

Patent filings in countries

World map showing LI CHUNZHIs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Chunzhi 14
#2 Tang Peidong 10
#3 Xu Yanchao 1

Latest patents

Publication Filing date Title
CN112063426A Fuel ceramsite and preparation method thereof
CN111218315A Biomass briquette fuel
CN107774632A Cleaning device for inner wall at a kind of sewage conduct pipe joint
CN107596910A A kind of efficient combined-type VOC emission-control equipments
CN107555014A A kind of new energy Environmental Safety is compacted dustbin
CN107473485A The sewage-treatment plant of magnetic material recycling
CN107487980A Sludge dewatering and wastewater purification treatment equipment
CN107487928A Organic industrial sewage purifier
CN107469923A A kind of electronic waste apparatus for crushing and treating
CN107572701A Environment-friendly type sanitary wastewater waste treatment equipment
CN107521726A A kind of accurate weight tea-leaf sub-packaging machine
CN107500025A A kind of electric power transmission cable double wrapping machine
CN103386104A Traditional Chinese medicine composite for curing erysipelas and preparation method thereof
CN1594636A Roll ring steel for aluminium casting rolling mill and heat treatment method thereof