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GUANGZHOU RAINHOME PHARM & TECH CO LTD

Overview
  • Total Patents
    208
  • GoodIP Patent Rank
    7,044
  • Filing trend
    ⇩ 3.0%
About

GUANGZHOU RAINHOME PHARM & TECH CO LTD has a total of 208 patent applications. It decreased the IP activity by 3.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets medical technology, pharmaceuticals and biotechnology are IMEDEX, NOVADIP BIOSCIENCES and HEART BIOTECH LTD.

Patent filings in countries

World map showing GUANGZHOU RAINHOME PHARM & TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 208

Patent filings per year

Chart showing GUANGZHOU RAINHOME PHARM & TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Che Qishi 206
#2 Liu Shaohui 118
#3 Zhao Peng 43
#4 Li Xinxia 40
#5 Huang Yanfei 22
#6 Zhang Cong 16
#7 Shan Lingxing 11
#8 Zhang Junhui 11
#9 Xie Peisi 10
#10 Huang Haiyan 8

Latest patents

Publication Filing date Title
CN112274694A Tissue engineering bone repair fiber, bone cement and application thereof
CN112274687A Stable hydrocolloid oily yarn and preparation method thereof
CN112206363A Built-in urethral catheterization device for men
CN112245648A Anti-inflammatory and antibacterial hydrocolloid oily yarn and preparation method thereof
CN111803277A Negative pressure drainage sponge dressing
CN111803276A Sponge dressing for negative pressure drainage treatment
CN111973798A Absorbable hemostatic microspheres capable of rapidly stopping bleeding and preparation method thereof
CN111905139A Composite dressing capable of rapidly stopping bleeding and preparation method thereof
CN111888531A Guided tissue regeneration membrane and preparation method thereof
CN111617063A Washing-free disinfectant
CN111012946A Thermo-sensitive calcium phosphate bone cement and preparation method thereof
CN110934750A Root canal filler for treating pulpitis or periapicalitis and preparation method thereof
CN111012952A Centrum reinforced calcium phosphate bone cement and preparation method thereof
CN110974999A Composition for resisting bacteria and promoting wound healing and medical hydrocolloid oily yarn thereof
CN110882409A Composite hydrophilic fiber dressing and preparation method thereof
CN110772430A Calcium phosphate root canal filler with stable preservation
CN110882166A Stable calcium phosphate root canal filler
CN110960347A Preparation method of hot compress patch
CN110562945A Alpha-tricalcium phosphate and preparation method thereof
CN110540404A calcium phosphate bone cement with hollow through structure, preparation method and application thereof