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ZHANG SHUWEN

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    171,124
About

ZHANG SHUWEN has a total of 21 patent applications. Its first patent ever was published in 1997. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, control and foods and drinks are ATATUERK UENIVERSITESI REKTOERLUEGUE BILIMSEL ARASTIRMA PROJELERI BAP KOORDINASYON BIRIMI, LI ZHONGLIN and LI YUANYING.

Patent filings in countries

World map showing ZHANG SHUWENs patent filings in countries

Patent filings per year

Chart showing ZHANG SHUWENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Shuwen 21
#2 Liu Rongfen 1

Latest patents

Publication Filing date Title
CN109504596A A kind of Semen setariae vinegar and its brewage process
CN109615883A Road cross vehicle passes through new method
CN105770748A Traditional Chinese medicine composition for treating gouts
CN105743016A Adjustable insulator cradle for power maintenance
CN105794525A Cultivation container capable of adjusting growth speed of plants
CN105703243A Power distribution cabinet capable of automatically discharging heat
CN105533080A Preparation method of fig leaf tea
CN104343710A Fan with function of infrared monitoring of human bodies
CN102934839A Cigarette holder
CN102939882A Apple tree planting method
CN102657750A Chinese medicinal composition for treating urinary tract infection
CN102511552A Polysaccharide composite nutritional milk and preparation method thereof
CN102153013A Hanging hook expanding and closing device for automatic long section hoisting manipulator
CN102153014A Hook folding controller for long section bar automatic hoisting manipulator
CN102198910A Automatic manipulator for hoisting long section bar
CN1907835A Lifting hook bridge crane of double generator operation mechanism
CN1401366A Chinese medicinal herbs ointment and preparing method thereof
CN1206322A Sound box with color pattern and the method of producing color pattern on sound box cloth
CN1161377A Method for preparing leather repairing agent made of polyacrylates