Learn more

SHANGHAI JINGRUIYANG IND CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    104,281
About

SHANGHAI JINGRUIYANG IND CO LTD has a total of 16 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets measurement, electrical machinery and energy and thermal processes are THORBURN TECHNICS INT, RECH S SCIENT ET IND E R S I E and JIANGSU ZECEN BIOTECH CO LTD.

Patent filings in countries

World map showing SHANGHAI JINGRUIYANG IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing SHANGHAI JINGRUIYANG IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Duan Xinghan 16
#2 Wu Tong 8

Latest patents

Publication Filing date Title
CN111947461A Heating constant temperature device capable of automatically feeding and discharging ash
CN111812056A System for measuring effective sulfur content in ore
CN111595661A Sample gas extraction device for testing total sulfur and effective sulfur content of nonmetal powder
CN111398553A Equipment for measuring hydrogen content in aluminum alloy
CN111257220A Method for judging bonding strength of putty powder
CN111326310A High-temperature-resistant samarium-cobalt permanent magnet and preparation method thereof
CN110514687A A kind of method of inspection and system of silver powder dispersion shelf-life
CN110057788A Nano material absorbance test device, stationary phase test method, system and device
CN109896854A A kind of electrode material and its preparation method and application
CN108663295A A kind of nano particle diameter distribution detector and test method
CN107192733A Hydrogen analyzer is spread in a kind of intelligent quick high accuracy analysis metal
CN107197539A Infrared heating device with automatic protection
CN107027196A Infrared heating device with automatic protection
CN107024502A A kind of low disturbance constant temperature trace thermal conductivity detector (TCD) of big flow
CN107024379A Hydrogen analyzer is spread in a kind of intelligent quick high accuracy analysis metal
CN107024597A A kind of Full-automatic quantitative injector