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ZHAO FENG

Overview
  • Total Patents
    186
  • GoodIP Patent Rank
    12,078
  • Filing trend
    ⇩ 4.0%
About

ZHAO FENG has a total of 186 patent applications. It decreased the IP activity by 4.0%. Its first patent ever was published in 1988. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, macromolecular chemistry and polymers and machine tools are TIANJIN LVGERUI TECH DEV CO LTD, PAN JIHONG and WANG BAOZHEN.

Patent filings in countries

World map showing ZHAO FENGs patent filings in countries

Patent filings per year

Chart showing ZHAO FENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Feng 172
#2 Tang Zhiyong 4
#3 Xu Tianyu 4
#4 The Inventor Has Waived The Right To Be Cited 3
#5 Zhao Jiacheng 2
#6 Feng Zhao 2
#7 Zhang Xiang 2
#8 Zhao Yixuan 2
#9 Wang Lijun 2
#10 Huang Kun 2

Latest patents

Publication Filing date Title
CN112005946A Automatic timing and quantitative bait feeding device for rice field fish culture
CN112075373A Automatic grass feeding equipment for grass carp feeding
CN111872076A Harmless treatment method for municipal refuse
CN111872075A Environment-friendly and energy-saving garbage treatment method
CN111872078A Efficient garbage sterilization and disinfection classification treatment method
CN111718047A Sewage treatment device for cultivation
CN111807582A Odor-preventing and flow-controllable sewage treatment equipment for fish culture in rice field
CN111470038A Helicopter with four spiral wings
CN111487636A Pipe distance measuring instrument
CN111889060A Food detects uses quick testing platform equipment
CN111896692A Movable detection table for food detection
CN111924214A Food detects with supplementary drilling equipment
CN110878641A Reinforcing structure adopting superimposed hollow floor slab grid system and new construction method
CN110574860A processing method of fried flavor instant agastache rugosus leaves
CN110357253A A kind of stabilized slurry processing unit of synchronous anaerobic and method
CN110250400A A kind of processing method of the instant Chinese Toon Leaves of fried flavor
CN110380348A A kind of novel intelligent protection distribution box
CN110338173A A kind of unmanned plane pesticide dispersal equipment
CN112279452A Water distribution control system for carrying out sewage irrigation and sewage treatment in coordination
CN110090127A A kind of Internal Medicine-Cardiovascular Dept. detector