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Changshu runfeng agriculture co ltd

Overview
  • Total Patents
    12
About

Changshu runfeng agriculture co ltd has a total of 12 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are FEDERAL NOE G BJUDZHETNOE UCHREZHDENIE NAUKI BAJKAL SKIJ INST PRIRODOPOL ZOVANIJA SIB OTDEL ROSSIJSK, PENZEN GTA and NI CHAST PROIZV OBEDINENIYA UZ.

Patent filings in countries

World map showing Changshu runfeng agriculture co ltds patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing Changshu runfeng agriculture co ltds patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Liu Haochuan 5
#2 Zheng Jianmin 3
#3 Zhang Zuxue 1
#4 Dong Guoxin 1
#5 Dou Xianglong 1
#6 Li Yudi 1

Latest patents

Publication Filing date Title
CN102619638A Abrasion-proof guide cylinder piston mechanism
CN102578382A Duck feed additive
CN102599060A Calyx canthus tissue culture rapid propagation method
CN102599384A Preparation method of duck nano-feed
CN102578396A feed additive for sika deers
CN102627574A Synthesis method for L-4-nitrobenzene alanine
CN102599383A Rex rabbit compound feed
CN102612955A Method for promoting leaf vegetable yield increasing using fly ash
CN102603406A Horseradish soil fertilizer composition for preventing and curing soil-borne disease
CN102603407A Method for preparing compound fertilizer by using pulverized coal ash as raw material
CN102633556A Preparation method for botanical biological organic fertilizer granules
CN102577821A Method for cuttage propagation of Rhodotypos scandens