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GUANGZHOU WEIMEIZI IND CO LTD

Overview
  • Total Patents
    51
  • GoodIP Patent Rank
    30,276
  • Filing trend
    ⇩ 74.0%
About

GUANGZHOU WEIMEIZI IND CO LTD has a total of 51 patent applications. It decreased the IP activity by 74.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and medical technology are CLAROT TIM, NEW&NEW and JALA GROUP CO LTD.

Patent filings in countries

World map showing GUANGZHOU WEIMEIZI IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 51

Patent filings per year

Chart showing GUANGZHOU WEIMEIZI IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Minshan 51
#2 Zhu Zhisheng 16
#3 Li Lin 10
#4 Li Ping 10
#5 Guo Yonghui 9
#6 Chen Guangfa 9
#7 Xie Xiaofang 8
#8 Xiao Junfang 7
#9 Zhu He 6
#10 Li Lifen 6

Latest patents

Publication Filing date Title
CN111297506A Electric toothbrush control method
CN111150515A Electric toothbrush control method
CN111134885A Electric toothbrush and tooth brushing starting method thereof
CN110897747A Electric toothbrush
CN110623769A Electric toothbrush capable of intelligently switching working modes
CN110617879A Method for detecting resonance frequency of electric toothbrush and control system
CN109880792A A kind of human oral cavity mucous membrane model and preparation method thereof
CN109625586A A kind of cover body structure of container
CN109260102A A kind of multiphase oral care composition
CN109580496A A kind of toothbrush cleaning force test method
CN109223234A A kind of electric toothbrush of two freedom degrees vibration
CN109211728A A kind of appraisal procedure and its application of toothpaste wire drawing power
CN109325261A A kind of appraisal procedure and its application of toothpaste thixotropic loop area
CN108712050A A kind of electric toothbrush with linear vibration electric motor
CN107536725A A kind of multiple-effect oral cavity composition and its application containing hyaluronic acid mixtures
CN107463529A A kind of toothpaste cleaning force appraisal procedure
CN107085647A A kind of method for building up of gel toothpaste clarity evaluation model
CN107028799A A kind of oral cavity baste of antiallergic whitening
CN106890117A A kind of bacterial plaque colour developing toothpaste blue containing food and preparation method thereof
CN107095798A A kind of oral cavity composition developed the color available for bacterial plaque and mouthwash and preparation method