Learn more

MA YUANYUAN

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    95,436
  • Filing trend
    ⇩ 86.0%
About

MA YUANYUAN has a total of 20 patent applications. It decreased the IP activity by 86.0%. Its first patent ever was published in 1997. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, medical technology and semiconductors are FEDERALNOE GOSUDARSTVENNOE BYUDZHETNOE OBRAZOVATELNOE UCHREZHDENIE VYSSHEGO OBRAZOVANIYA KHAKASSKIJ, YANG SHUZHEN and XU LIMING.

Patent filings in countries

World map showing MA YUANYUANs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing MA YUANYUANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ma Yuanyuan 20
#2 Zhang Lina 1
#3 Li Yuqiu 1
#4 Yang Xinpeng 1
#5 Li Hongchen 1
#6 Wang Yan 1
#7 Zhu Zhaoji 1
#8 Liu Chunye 1

Latest patents

Publication Filing date Title
CN108629498A Post practice information management system and management method
CN108582195A A kind of food processing equipment
CN107970024A A kind of GI Medicine scope fixed support device
CN109201603A The washing device of waste wood block can in high volume be cleaned
CN109201602A It can be by the waste wood block washing device of water circulation use
CN109201601A The scrap iron block washing device of sewage can be purified
CN109201600A Can continuous wash waste wood block washing device
CN109122348A A kind of automatic stirring feedstuff feeding device
CN109125901A A kind of disposable combination Portable belt medicine health cotton balls
CN109127570A A kind of automatic cleaning steel ball device of production
CN109124883A A kind of disposable portable band anther sac cotton swab
CN109126389A A kind of automated cleaning washing tower device
CN109148404A A kind of new structural heat dissipation material-saving lead frame
CN109121634A A kind of novel adjustable fertilizer applicator
CN109125902A A kind of disposable hygienic cotton balls for having medical fluid
CN109148604A A kind of Novel square diode
CN109132662A A kind of intelligence winding device
CN104827758A Continuous transferring system for single-sheet steel plate
CN104288333A Traditional Chinese medicine for treating cholecystitis
CN1164428A Medicinal magnetic plaster