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LI YONGXIN

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    129,632
About

LI YONGXIN has a total of 25 patent applications. Its first patent ever was published in 1991. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and mechanical elements are ZHOU XIAODONG, LI YUANYING and ZOU LIN.

Patent filings in countries

World map showing LI YONGXINs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing LI YONGXINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Yongxin 21
#2 Yongxin Li 2
#3 Li Yutang 2
#4 Zeng Jin 1

Latest patents

Publication Filing date Title
CN108383474A The concrete for making technique of the compound containing mountain flour
CN108591775A It is a kind of to use the structure being easily installed based on LED walls
CN108396919A The LED walls of lamp light adjustable layout
CN108380539A One kind being based on LED display surface deashing dust-extraction unit
CN106729132A A kind of Chinese medicine for treating stomachache
CN106728184A A kind of Chinese medicine for treating gastroenteritis
CN106728953A A kind of Chinese medicine for treating hypertension
CN106728660A A kind of Chinese medicine for treating ephritis
CN106798285A A kind of nutrient honey
CN106729133A It is a kind of to treat insufficiency of the spleen Chinese medicine
CN106798899A One kind treats cardiopathic Chinese medicine
CN106798900A A kind of Chinese medicine for treating kidney-yang deficiency
CN105557236A High-yielding planting method for corn
CN103733900A Greening exterior wall tile and building exterior wall long-acting greening system
CN1976198A Array type solar energy electric power generating system
CN1915086A Appetitive stomachic health care food
CN1860926A Nutrient health-care food contg. Spirulina and peceraria powder
CN1778417A Solid table tennis ball
CN1778222A Soft brushes
CN1778232A Netted soup spoon