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GUANGZHOU CHINA HAN ORAL PRODUCTS CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    173,114
  • Filing trend
    ⇩ 100.0%
About

GUANGZHOU CHINA HAN ORAL PRODUCTS CO LTD has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and medical technology are BLUME GABRIELE, DERMOPARTNERS S L and FOLLEA INT.

Patent filings in countries

World map showing GUANGZHOU CHINA HAN ORAL PRODUCTS CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing GUANGZHOU CHINA HAN ORAL PRODUCTS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Meng Qingrui 8
#2 Zhong Xiji 8
#3 Peng Dingchang 3
#4 Yu Jinshen 2
#5 Xiji Zhong 2
#6 Yin Hu 2
#7 Minqing Wang 1
#8 Xiao Haixia 1
#9 Hu Yin 1
#10 Haixia Xiao 1

Latest patents

Publication Filing date Title
CN111067841A Mouthwash with halitosis removing effect
CN112274472A Preparation method of probiotic refreshing gum-protecting toothpaste
CN110302070A A kind of plant component makees the oral care implement and its manufacture craft of rubbing agent
CN108186148A A kind of oral care supporting rack
CN107898363A A kind of formula of toilet article suit and toothpaste
CN108158550A A kind of novel multifunctional oral cavity nurses opener
CN106606471A Oral hygienic product and preparation technology thereof
CN106389235A Toothpaste with breath freshening and whitening functions and manufacturing technology thereof
CN106491379A A kind of antiallergic toothpaste and its manufacture craft
CN102895147A Toothpaste with anti-inflammation and anti-allergic effects and making technology thereof
CN102670457A Tooth powder and fabrication process thereof
CN102670429A Toothpaste and production process thereof
CN102670458A Oral care solution and preparation process thereof