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ZHU JINGJIAN

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    170,813
  • Filing trend
    ⇩ 100.0%
About

ZHU JINGJIAN has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2002. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, agriculture and foods and drinks are JUSTINO DE MORAIS IRMAOS SA, AGURI TECHNO YAZAKI KK and HUBEI ZHONGXUAN TECH CO LTD.

Patent filings in countries

World map showing ZHU JINGJIANs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing ZHU JINGJIANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Jingjian 10
#2 Yang Jianping 2
#3 Feng Xueli 1

Latest patents

Publication Filing date Title
CN106889129A A kind of deep-fried twisted dough sticks fry machine automatically
CN105706591A Hole storing and downward sowing system for electrically-controlled rice precision hole direct sowing machine
CN105706590A Screening and separate storing system for electrically-controlled rice precision hole direct sowing machine
CN105532128A Electronic control rice precise hole direct sowing machine
CN105594351A Rice grain adjusting assembly of electronic control rice precision hole-direct-seeding machine
CN104354549A Tire skid prevention method and skid prevention system
CN104309421A Antiskid additional tire dismounting device
CN104260604A Additional non-skid tire assembly
CN104068666A Multifunctional chair
CN102650247A Engine waste heat hydrogen production device
CN102248934A Brake system of motor vehicle
CN1463693A Hair growing preparation containing compound of Chinese medicine and Western medicine