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LI ZHISHAN

Overview
  • Total Patents
    45
  • GoodIP Patent Rank
    38,131
  • Filing trend
    ⇩ 100.0%
About

LI ZHISHAN has a total of 45 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1995. It filed its patents most often in China. Its main competitors in its focus markets foods and drinks, materials and metallurgy and pharmaceuticals are GUANGXI QUCHUANGXIANG MAKER SPACE MAN CO LTD, WANG XINWEN and ZHENG JIANZHONG.

Patent filings in countries

World map showing LI ZHISHANs patent filings in countries
# Country Total Patents
#1 China 45

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Zhishan 44
#2 Lai Lin 3
#3 Zhishan Li 1

Latest patents

Publication Filing date Title
CN110710626A Tremella and bird's nest composite suspension beverage and preparation method thereof
CN110710624A Tremella and lucid ganoderma composite suspension beverage and preparation method thereof
CN110710625A Tremella compound suspension beverage and preparation method thereof
CN110604806A Traditional Chinese medicine preparation for treating infantile cough and preparation method thereof
CN110464787A A kind of Chinese materia medica preparation and preparation method thereof for treating delivery woman in lactation period initial stage acute mastitis
CN107827417A High strength cement capital construction mortar and its production method
CN107879654A A kind of special swelling agent of traffic engineering and its production method
CN107902993A Impervious, cement capital construction mortar and its production method
CN107902940A A kind of prestress pipe swelling agent and its production method
CN107793103A Heat insulation concrete base mortar and its production method
CN105237252A Tomato release-controllable fertilizer and preparation method thereof
CN105130690A Chili-controlled release fertilizer and preparation method thereof
CN105237138A Release-controlled fertilizer for Chinese yam and preparation method thereof
CN105237251A Release-control fertilizer for brassica juncea and preparation method thereof
CN105085098A Controlled-release fertilizer for pumpkins and preparation method for controlled-release fertilizer
CN105085053A Eucalyptus controlled-release fertilizer and preparation method thereof
CN105085054A Lychee release-control fertilizer and preparation method thereof
CN105085055A Banana controlled-release fertilizer and preparation method thereof
CN105237312A Controlled-release fertilizer for sugarcane and preparation method thereof
CN105237311A Controlled-release fertilizer for tea tree and preparation method thereof