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WANG CAIHUA

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    213,860
About

WANG CAIHUA has a total of 11 patent applications. Its first patent ever was published in 2008. It filed its patents most often in United States and China. Its main competitors in its focus markets computer technology, medical technology and basic materials chemistry are VOLPARA HEALTH TECH LIMITED, MASUMOTO JUN and WL SYSTEMS INC.

Patent filings in countries

World map showing WANG CAIHUAs patent filings in countries
# Country Total Patents
#1 United States 8
#2 China 3

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Wang Caihua 11
#2 Chen Lin 2
#3 Moriya Yoshiyuki 1
#4 Ihara Satoshi 1
#5 Nakamura Keigo 1

Latest patents

Publication Filing date Title
CN110463393A A kind of alkaline land soil improvement system and its modification method
CN110423623A The in-situ remediation method of one heavy metal species fixative and heavy-metal contaminated soil
CN108385511A Anti- head-on collision and fall girder apparatus and bridge structure
US2012053454A1 Medical image alignment apparatus, method, and program