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SUN GUANGHUA

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    219,078
About

SUN GUANGHUA has a total of 11 patent applications. Its first patent ever was published in 2001. It filed its patents most often in China. Its main competitors in its focus markets medical technology and basic materials chemistry are ANHUI HAODING METAL PRODUCT LTD COMPANY, QIWU LIN and GUANGDONG DOWSTONE TECHNOLOGIES CO LTD.

Patent filings in countries

World map showing SUN GUANGHUAs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SUN GUANGHUAs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Sun Guanghua 11
#2 Sun Ke 1
#3 Wang Ziguan 1

Latest patents

Publication Filing date Title
CN111012574A Supporting type surgical needle holding device for ophthalmology clinic
CN104327731A Quick-drying platemaking coating
CN103696278A Dyeing technology of bamboo fiber blended fabric
CN103708790A Preparation method of elastic waterproof coating
CN103694816A Modification method for cloth stamping acrylic resin coating material
CN103694803A Special adhesive of cloth stamping coating material
CN103696269A Polyamide coating tape
CN103696268A High strength fiber coating ribbon production process
CN103660662A Textile printed ribbon
CN103668996A Flame-retardant ribbon
CN1370409A Diatotherapeutic flour series with added Chinese herbal medicine and non-wheat grains components