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WANG QINGXIAN

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    185,023
  • Filing trend
    0.0%
About

WANG QINGXIAN has a total of 11 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1993. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, basic materials chemistry and organic fine chemistry are SHANGHAI ZHONGHUA PHARMACEUTICAL CO LTD, CHENG YAWEI and PIEDMONT ANIMAL HEALTH LLC.

Patent filings in countries

World map showing WANG QINGXIANs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing WANG QINGXIANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Qingxian 11
#2 Liu Ying 4
#3 Liu Zilin 4
#4 Wang Ru'An 3
#5 Yang Wansen 2
#6 Ge Jun 1
#7 Wang Ruan 1
#8 Tian Zehuan 1

Latest patents

Publication Filing date Title
CN111632120A A Chinese medicinal composition for preventing plague and epidemic and its sachet prepared from the same
CN108743429A Settle environmentally friendly blanching agent for permanent hair waving and its application method at one go
CN107892598A A kind of plant establishment auxiliary agent
CN106177811A A kind of external application Chinese medicine treating pernicious ascites pleural fluid and usage thereof
CN106266398A For nasal-suction type external application Chinese medicine treating cancerous pain and usage thereof
CN106266386A For external application Chinese medicine treating cancerous pain and preparation method thereof
CN105217108A Battery labeling machine
CN1670410A Digital controlled valve electric operating device
CN1457898A Method for preparing artificial bone
CN1211696A Electric regulating valve
CN1097851A Valve electric driving device