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GUAN ZUCHEN

Overview
  • Total Patents
    17
About

GUAN ZUCHEN has a total of 17 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 machine tools and environmental technology are CHINA SIXTH METALLURG CONSTRUCTION CO LTD, ZHEJIANG DAFENG AUTOMOTIVE TECHNOLOGY CO LTD and LEHMANN WILHELM.

Patent filings in countries

World map showing GUAN ZUCHENs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing GUAN ZUCHENs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Guan Zuchen 17

Latest patents

Publication Filing date Title
CN103480968A Laser oxygen blast cutting nose
CN103480965A Laser welding unit
CN103487877A Optical fiber coating spreader
CN103470524A Production process for floating bearing of pressurizer
CN103464978A Supercharger impeller machining technology
CN103465123A Supercharger turbine shaft machining technology
CN102935169A Externally-applied drug for promoting quick healing of wound
CN102935168A Externally applied drug for treating polymyositis
CN102973699A Traditional Chinese medicine for treating hypertension
CN102940827A Traditional Chinese medicine (TCM) for treating schistosomiasis
CN102949636A Traditional Chinese medicine for treating cirrhosis with ascites
CN102935203A Chinese medicament for treating nephritis
CN102949489A Traditional Chinese medicine for treating the cirrhosis
CN102935179A Chinese medicament for treating rheumatic arthritis
CN102949570A Traditional Chinese medicine for treating neurasthenia
CN102940250A Nourishing nutritional infusion
CN102920841A Chinese herbal medicine oral liquid