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ZHENGXING DI

Overview
  • Total Patents
    12
About

ZHENGXING DI has a total of 12 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are SUZHOU IND PARK JIESHITONG VACUUM TECHNOLOGY CO LTD, NIPPON KOBUNSHI KAGAKU KK and XI'AN SHENKE ELECTRONIC RES INST.

Patent filings in countries

World map showing ZHENGXING DIs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing ZHENGXING DIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Zhengxing Di 12
#2 Xifeng Tan 7
#3 Yue Di 6
#4 Jianwei Li 3
#5 Gang Zhou 2
#6 Wenbin Ding 2
#7 Liming Ge 1
#8 Gaoqiang Lu 1

Latest patents

Publication Filing date Title
CN102067755A Rice-broad bean rotation straw-returning farming method
CN102067754A Cultivation method for intercropping broad bean and pakchoi in rice stubbles
CN102090260A No-tillage no-hole farming method for directly seeding broad bean in rice stubble
CN102067784A Zero-tillage and free-pit- cultivation method for rice stubble-transplanted horsebeans
CN102077714A Wheat-rice double-cropping straw returning field farming method
CN102077713A Double-cropping straw-returning farming method for wheat and maize
CN101911870A Rape-sweet potato double cropping return-straw-to-field cultivating method
CN101911871A Method of cultivating rice and rapes by applying double cropping straw to farmland
CN101743835A The methods of cultivation of cave plantation rape are exempted from rotary tillage
CN101743834A Farming method for transplanting Chinese cabbage in paddy stubble fields
CN101543165A Method for tilling rice stubble rape field without need of tilling and punching
CN101548617A No-tillage no-hole cultivation method for direct-sowing rape in rice stubble