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QINGDAO LAOXIANG TEA PRODUCT CO LTD

Overview
  • Total Patents
    50
About

QINGDAO LAOXIANG TEA PRODUCT CO LTD has a total of 50 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are SHUNAN CHIIKI JIBA SANGYO SHIN, KENSETSUSHO TOHOKU CHIHO KENSE and NP AOZT NPAO ZOJA.

Patent filings in countries

World map showing QINGDAO LAOXIANG TEA PRODUCT CO LTDs patent filings in countries
# Country Total Patents
#1 China 50

Patent filings per year

Chart showing QINGDAO LAOXIANG TEA PRODUCT CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Li Yang 48
#2 Wang Yanli 48
#3 Yanli Wang 2
#4 Yang Li 2

Latest patents

Publication Filing date Title
CN103651511A Improved pesticide for tea trees
CN103704266A Pesticide with low possibility of drug resistance
CN103704249A Improved insecticide for tea planting
CN103719145A Improved pesticide for tea trees
CN103651435A Environment-friendly tea pesticide
CN103704269A Improved pesticide for tea planting
CN103651533A Novel pesticide for tea planting
CN103704248A Pesticide for tea planting
CN103651418A Novel pesticide for tea trees
CN103651603A Novel insecticide for tea planting
CN103651534A Novel tea planting insecticide
CN103651365A Novel pesticide containing cypress camphor
CN103708947A Organic fertilizer for planting green tea
CN103664392A Special fertilizer for planting organic food tea
CN103708886A Organic controlled-release base fertilizer for tea trees
CN103664398A Biological fertilizer for planting tea tree
CN103664393A Bio-fertilizer for planting high-quality tea
CN103664395A Special fertilizer for organic tea
CN103664396A Efficient compound bio-fertilizer for organic tea
CN103708948A Biological fertilizer for childhood tea tree