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HUANG JINGCHENG

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    114,998
About

HUANG JINGCHENG has a total of 28 patent applications. Its first patent ever was published in 2000. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, environmental technology and basic materials chemistry are YAN JIFANG, LIAO WENCHENG and WEI GULIN.

Patent filings in countries

World map showing HUANG JINGCHENGs patent filings in countries
# Country Total Patents
#1 China 28

Patent filings per year

Chart showing HUANG JINGCHENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Jingcheng 28
#2 Li Jie 27
#3 Li Anping 27
#4 Wu Runxiu 12
#5 Wang Jing 12
#6 Zhang Jian 12
#7 Li Xianlan 12
#8 Zhang Yajing 12
#9 Yan Jifang 5
#10 Zhang Xinqiu 5

Latest patents

Publication Filing date Title
CN106177871A Caulis Lonicerae composition of medicine
CN106177872A Radix Rehmanniae Preparata composition of medicine
CN106177870A Spina Gleditsiae composition of medicine
CN106349763A Auxiliary agent for calcium carbonate powder
CN106177873A A kind of Periostracum Cicadae composition of medicine
CN105327084A Honeysuckle stem combined medicine for treating chronic cervicitis
CN105482505A Aniline methyl triethoxysilane aid
CN105395716A Spina gleditsiae combined medicine for treating acute mastitis
CN105327101A Prepared rehmannia root combined medicine for treating chronic bronchitis
CN105327321A Periostracum cicada combinational medicine for treating asthma in elderly
CN103880555A Highly efficient fertilizer for kidney beans for resisting diseases and pests
CN103880553A Pest resistant high-efficiency fertilizer for celery cabbage
CN103896678A Disease and insect-resistant high-efficiency fertilizer for perennial grasses
CN103896665A Disease and insect resisting efficient fertilizer of cucumber
CN103880552A Pest-disease-resistant efficient fertilizer for tomatoes
CN103385255A Cockroach-killing insecticide
CN103392729A Biological prallethrin domestic pesticide
CN103380780A Fluorine chlorine ether pyrethroid smoking paper for mosquito control
CN103380782A Permethrin prevention agent for preventing fruit tree insects
CN103380771A Protecting mosquitocide tablet