Learn more

TIANJIN LVDONG PLANT NUTRITION TECHNOLOGY DEV CO LTD

Overview
  • Total Patents
    38
About

TIANJIN LVDONG PLANT NUTRITION TECHNOLOGY DEV CO LTD has a total of 38 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and biotechnology are NAGAOKA KATSUHIKO, ARANAKA TOSHIAKI and TANAKA GIKEN KOGYO KK.

Patent filings in countries

World map showing TIANJIN LVDONG PLANT NUTRITION TECHNOLOGY DEV CO LTDs patent filings in countries
# Country Total Patents
#1 China 38

Patent filings per year

Chart showing TIANJIN LVDONG PLANT NUTRITION TECHNOLOGY DEV CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wei Liying 21
#2 Zhao Liwei 14
#3 Li Chunguang 13
#4 Su Yaxun 11
#5 Chen Qingbin 8
#6 Wei Jian 7
#7 Jian Wei 7
#8 Zhang Kai 6
#9 Liwei Zhao 6
#10 Chen Se 6

Latest patents

Publication Filing date Title
CN103583591A Repellent liquid
CN103588546A Preparation used for promoting seed germination and growth
CN103587337A Method used for protecting flowers and shapes of lavender dried flowers
CN103583567A Rodenticide used for controlling voles
CN103570441A Nutrient solution for adjusting growth of Malus sieversii
CN103563905A Weed killer for preventing and treating grassy weeds
CN103563993A Method for preventing valsa canker of apple by utilizing microbial flora
CN103571745A Small thermostat water-bath biogas generator
CN103570439A Plant nutritional agent in dosage form of effervescent tablet
CN103570409A Composite fertilizer prepared from biogas residues
CN103564033A Method for prolonging storage period of winter jujubes
CN103535379A Preparation method of aphid trapping and killing agent
CN103540427A Preparation method of brightening agent for ornamental plant
CN103535368A Plant healing patch production method
CN103539510A Method for preparing plant nutrient film with cleaning effect
CN103535359A Plant surface cleaning agent with insecticidal efficacy
CN103467210A Organic fertilizer and preparation method thereof
CN103444780A Plant growth conditioning agent
CN103444778A Inorganic agricultural chemical and preparation method thereof
CN103449888A Foliar fertilizer having leaf blade cleaning effect