Learn more

WU RONGHUA

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    95,712
  • Filing trend
    0.0%
About

WU RONGHUA has a total of 31 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1985. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, foods and drinks and audio-visual technology are MUKUDA YOJI, ROBERTS JOHN K and IML INT.

Patent filings per year

Chart showing WU RONGHUAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Ronghua 30
#2 Xue Lijun 2
#3 Tang Zhikan 1
#4 Chen Wenkai 1
#5 Wang Qian 1
#6 Li Rui 1
#7 Gu Qunshan 1
#8 Jia Wei 1
#9 Ronghua Wu 1
#10 Hang Haifeng 1

Latest patents

Publication Filing date Title
CN111816033A Multifunctional mathematics teaching aid and use method
CN111937760A Novel pet feeding cage
CN108490183A The diagnostic tool of type I diabetes of children
CN107613596A Liquid single phase industrial frequence electromagnetic induction short-circuit heater
CN107432326A Spiced dried bean curd and preparation method thereof
CN107432329A Curried taste dried bean curd and preparation method thereof
CN107432328A Spicy dried bean curd and preparation method thereof
CN107432327A Garlic taste dried bean curd and preparation method thereof
CN105791440A Commodity personalized live video information system based on internet of things
CN105663695A Medicine for treating muscle pain and preparation method of medicine
CN105663665A Medicine for treating constipation and preparation method of medicine
CN105647750A A medicine having effects of clearing the liver, tonifying qi, improving eyesight and blackening hair and a preparing method thereof
CN105663696A Medicine for treating rheumatoid arthritis and preparation method of medicine
CN105582298A Preparation capable of enhancing body immunity and preparation method of preparation
CN105586222A Preparation with efficacies of engendering liquid and allaying thirst and preparation method of preparation
CN105663664A Medicine for relieving body fatigue and preparation method of medicine
CN105647751A A constitution-strengthening medicine and a preparing method thereof
CN104108547A Normal pressure container with obliquely-pulling devices
US9137528B1 Synchronizing sparse coding dictionaries for use in communication sessions
WO2013063977A1 Three-phase power frequency electromagnetic dual induction heating device and method for liquid