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LI WENXIAN

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    127,820
  • Filing trend
    0.0%
About

LI WENXIAN has a total of 20 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1995. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets furniture and games, mechanical elements and biotechnology are SAMARO ENG & HANDEL, EASIWORK LTD and JIANGMEN BESTDAY ELECTRIC CO LTD.

Patent filings in countries

World map showing LI WENXIANs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Wenxian 19
#2 Hua Wei 1
#3 Li Jie 1
#4 Wenxian Li 1

Latest patents

Publication Filing date Title
CN108185799A A kind of frying pan
CN106376537A Winged insect capturing device
CN108577512A It is a kind of that the frying pan for stewing pressure can be improved
CN105865564A A bleeding metering device and a bleeding metering method
CN105441425A Extracting liquid and method for extracting RNA
CN105296633A Method for detecting leucocytozoonosis of chickens and kit
CN1424368A Writing correcting composition and its production
CN1304964A Correction composition for characters and its preparing process
CN1229624A Air purifier for drinker
CN1191836A Air purifier for bucketed drinking water
CN1174700A Agent for tooth cleaning and sterilizing and preparction method
CN1138442A Health sterilizing toothbrush and its mfg. method
CN1112806A Highly efficacious medicine "Miejunling" for curing venereal disease and method for preparing same