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ZHANG ZHIHONG

Overview
  • Total Patents
    67
  • GoodIP Patent Rank
    29,872
  • Filing trend
    ⇩ 33.0%
About

ZHANG ZHIHONG has a total of 67 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 1993. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets pharmaceuticals, semiconductors and foods and drinks are WANG SHUSHENG, YU XIAOJUN and SUN XIAOBING.

Patent filings in countries

World map showing ZHANG ZHIHONGs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhang Zhihong 65
#2 Zuo Jiang-Kai 5
#3 Yang Hongning 4
#4 Wang Changyi 3
#5 Blomberg Daniel J 2
#6 Huang Xujiang 2
#7 Chen Jia 2
#8 Wang Yaohui 2
#9 Fan Shijun 2
#10 Liu Honghong 2

Latest patents

Publication Filing date Title
CN112022958A A pharmaceutical composition for promoting growth and development, and its preparation method
CN111558413A Oat huller
CN111492816A Forage filtering, sand removing and uniform feeding device for livestock raising
CN111558412A Agricultural bean peel and pulp separation device
CN111571527A Shaft sleeve dismounting tool
CN111469085A Frameless oil seal mounting tool
CN111448894A Corn thresher
CN111406816A Series tea substitute with five colors of tea soup and preparation method thereof
CN111109596A Health product for enhancing immunity and preparation method thereof
CN110731509A A health product containing prebiotics for lowering blood sugar and blood lipid, and its preparation method
CN110575273A Adjustable connecting rod for oral implant navigation system
CN110230070A A kind of submersible type electrolytic cell for small-sized oxyhydrogen machine
CN108159539A Simple life-kiss connecting device
CN110012913A A kind of compound disinfectant and preparation method thereof
CN107650595A Ship shape pedrail mechanism assembly
WO2019014784A1 Jcr drying program-controlled incremental heating oven with centralized control box device
CN106725582A A kind of fixed mechanism shot for animal Maxillary region
CN107951695A Baby's hydrotherapeutic apparatus and there is its baby's hydrotherapy system
CN106038809A Traditional Chinese medicine composition for treating cerebral thrombosis
CN106110112A A kind of Chinese medicine composition treating hypothyroidism