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HAN SHERWIN

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    166,355
  • Filing trend
    ⇩ 100.0%
About

HAN SHERWIN has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets computer technology are SHENZHEN CORERAINTECHNOLOGIES CO LTD, ALPHAICS CORP and Shandong shanda ouma software co ltd.

Patent filings in countries

World map showing HAN SHERWINs patent filings in countries
# Country Total Patents
#1 United States 10
#2 WIPO (World Intellectual Property Organization) 2
#3 China 1

Patent filings per year

Chart showing HAN SHERWINs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Computer technology

Top inventors

# Name Total Patents
#1 Han Sherwin 13
#2 Zhou Cuifeng 2
#3 Pan Aihua 2
#4 Zhu David 1

Latest patents

Publication Filing date Title
US2017017888A1 Nondeterministic turing machine computer architecture for efficient processing using spatial relationships
US2016063084A1 Database without structured query language
US2015074024A1 Inverse function method of boolean satisfiability (SAT)
CN105190632A A polynomial method of constructing a non-deterministic (NP) turing machine
WO2014152541A1 Spatial arithmetic method of sequence alignment
US2014207839A1 Spatial Arithmetic Method of Integer Factorization
US2012066282A1 Whole 1 number method of integer factorization
US2013179378A1 Knowledge Reasoning Method of Boolean Satisfiability (SAT)