Learn more

GAO WENHUA

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    209,292
About

GAO WENHUA has a total of 12 patent applications. Its first patent ever was published in 1998. It filed its patents most often in China. Its main competitors in its focus markets medical technology, environmental technology and packaging and shipping are SHANGHAI HENGYE BIOTECHNOLOGY CO LTD, SUZHOU MEIJIESHENG ENVIRONMENTAL PROT ENG CO LTD and TESALYS.

Patent filings in countries

World map showing GAO WENHUAs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing GAO WENHUAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gao Wenhua 12

Latest patents

Publication Filing date Title
CN106038294A Drug dispensing and manufacturing integrated device
CN105728429A Western medicine smashing and recovering device
CN105691657A Western medicine tablet subpackaging device
CN103355191A Special species culturing drinking and feeding device with double-elastic-piece structure
CN103355189A Special species culturing feeder with accurate control
CN103355190A Special breeding diet device with arc bottom
CN103355183A Base for special species culturing cage box
CN103355177A Platform used for cultivation and convenient to clean
CN103355185A Vertical-sliding type box for culture of special species
CN103355186A Special species culturing cage warm in winter and cool in summer
CN103355184A Breeding box for culture of special species
CN1228975A External use drug for prevention and treating dental caries