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LIN SHUYUAN

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    213,196
About

LIN SHUYUAN has a total of 11 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets engines, pumps and turbines and semiconductors are SENX TECHNOLOGY, NEUBERG COMPANY LTD and KOGE MICRO TECH CO LTD.

Patent filings in countries

World map showing LIN SHUYUANs patent filings in countries
# Country Total Patents
#1 China 8
#2 WIPO (World Intellectual Property Organization) 3

Patent filings per year

Chart showing LIN SHUYUANs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Engines, pumps and turbines
#2 Semiconductors

Focus technologies

# Technology
#1 Pumps
#2 Semiconductor devices

Top inventors

# Name Total Patents
#1 Cao Huayan 6
#2 Cao Weixiang 4
#3 Cao Xiaoping 3
#4 Lin Shuyuan 3
#5 Cao Ailin 2
#6 Huayan Cao 2

Latest patents

Publication Filing date Title
CN107642482A Piezoelectric pump and its pump valve
CN107542650A Two-sided piezoelectric pump potsherd
CN105889039A Double-ceramic-chip piezoelectric pump
CN103915560A Piezoelectric ceramic piece
WO2012139502A1 Piezoelectric pump and method of protecting piezoelectric ceramic piece
WO2012139503A1 Piezoelectric pump and piping thereof
WO2012142922A1 Piezoelectric pump and valve plates thereof
CN103104442A Installation method for piezoelectric pump and piezoelectric ceramic piece
CN103104468A Piezoelectric pump parallel pipelines
CN102793589A Tooth washing machine and pump valve thereof
CN102406518A Stamping machine