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NING ZHANG

Overview
  • Total Patents
    34
About

NING ZHANG has a total of 34 patent applications. Its first patent ever was published in 1989. It filed its patents most often in China, Australia and Brazil. Its main competitors in its focus markets packaging and shipping, transport and electrical machinery and energy are GZYBOWSKI MICHAEL S, VIEMME SRL and KOMATSU SEIJI.

Patent filings in countries

World map showing NING ZHANGs patent filings in countries
# Country Total Patents
#1 China 30
#2 Australia 1
#3 Brazil 1
#4 EPO (European Patent Office) 1
#5 Netherlands 1

Patent filings per year

Chart showing NING ZHANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ning Zhang 31
#2 Xiaolan Peng 11
#3 Qingxuan Zeng 11
#4 Qianli Zhang 11
#5 Changgen Feng 11
#6 Xinming Qian 11
#7 Dingxi Zhang 10
#8 Liang Zhuang 7
#9 Ping Huang 5
#10 Xiaobin Luo 4

Latest patents

Publication Filing date Title
CN102328660A Independent synchronous rail transit
CN102761020A Novel electric connection device for machine room and machine cabinet
CN102683957A Telescopic welding cable coupling device
CN102655290A Telescopic flexible contact circular connector as well as plug and socket thereof
CN102655284A Earthed telescopic wedged-type civil electrical connecting device as well as plug and socket thereof
CN102655282A Grounding telescopic industrial electric coupler, plug and socket thereof
CN102655281A Earthed telescopic meshed-type civil electrical connecting device as well as plug and socket thereof
CN102655283A Earthed telescopic pressing-type civil electrical connecting device as well as plug and socket thereof
CN102176646A Free micro-vibration generator of electret film
CN102107612A Kinetic energy recovery re-driving system for vehicle
CN102028085A Preparation method of strawberry and lemon preserved fruit
CN102000174A Traditional Chinese medicine oral administration formula for whitening
CN102237819A Stress-variable magnetic conductance type micro-vibration generating device
CN101804185A Chinese medicinal compound extract for whitening and removing freckles and preparation method thereof
CN102116645A Heterotypic composite magnet/ferroelectric composite electromagnetic sensor
CN102048102A Donkey meat flavor instant noodle seasoning bag
CN102044949A Displacement magnetic permeance-variable type unconstrained micro vibration power generating device
CN102035430A Stress magnetic conductivity changing/piezoelectric effect composite stress microvibrating power generating device
CN101493833A Data automatic collate system and collate method based on RFID technology
CN101492817A Phosphorization automatization process and apparatus for anti-theft door