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QINGDAO CHANGANDA PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    37
  • GoodIP Patent Rank
    42,445
About

QINGDAO CHANGANDA PHARMACEUTICAL CO LTD has a total of 37 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, pharmaceuticals and surface technology and coating are MYER COPLANS, JINAN HAOZE ENVIRONMENTAL PROT SCIENCE & TECHNOLOGY CO LTD and SUN LILI.

Patent filings in countries

World map showing QINGDAO CHANGANDA PHARMACEUTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 37

Patent filings per year

Chart showing QINGDAO CHANGANDA PHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Lu 37
#2 Xu Jing 37

Latest patents

Publication Filing date Title
CN105497440A Traditional Chinese medicine for treating neurodermatitis
CN105497629A Traditional Chinese medicine composition for treating myocardial infarction
CN105497362A Traditional Chinese medicine for treating mixed hemorrhoid
CN105497139A Traditional Chinese medicine composition for patients with hernia
CN105497474A Chinese herba preparation for treating trauma
CN105497514A Traditional Chinese medicine used for treating scapulohumeral periarthritis
CN104388014A High-performance corrugated paperboard adhesive
CN104388037A High-temperature-resistant silicone rubber adhesive
CN104388023A Improved adhesive for waterproof coiled materials
CN104403598A Fast-drying ceramic tile cementing agent
CN104387997A Improved artificial board adhesive
CN104388010A High-efficiency, low-toxicity and environment-friendly adhesive
CN104387996A Bonding glue for sealing of pipelines
CN104387998A High-strength acrylate adhesive
CN104388020A Modified rubber and metal adhesive
CN104445490A Efficient water quality purification composite material
CN104445448A Wastewater treatment agent used in chemical engineering companies
CN104387818A Glass paint
CN104383885A Adsorbing material for wastewater treatment
CN104404771A Cotton fiber treatment liquid