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HU GUILIN

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    178,693
About

HU GUILIN has a total of 14 patent applications. Its first patent ever was published in 1996. It filed its patents most often in China. Its main competitors in its focus markets thermal processes and machine tools are ROSINK APP & ANLAGENBAU GMBH, ANHUI TONGRUN AUTO ACCESSORY CO LTD and SHAPIRO ALEKSANDR E.

Patent filings in countries

World map showing HU GUILINs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing HU GUILINs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Hu Najiang 11
#2 Hu Guilin 6
#3 Zhang Hanhong 2
#4 Cui Zhengqian 1

Latest patents

Publication Filing date Title
CN105546823A Framework type plate heat exchange device, water heater, wall-hanging stove and commercial boiler
CN105509298A Gas-induction self-adaptation premixed combustion heater arranged in waterway system
CN105509299A Thermocouple-induced self-adaptation premixed combustion device and water heater
CN104827178A Manufacturing method of heat exchange plate
CN104708293A Manufacturing method for heat exchanger
CN104613633A Heat exchanger
CN104613646A Heat exchange sheet
CN104613634A Heat exchange device
CN103486729A Plate-fin heat exchanger
CN103512399A Small integrated heat exchanger
CN103105090A Heat exchange plate set and plate type heat exchanger
CN103053721A Tea green removing machine
CN1762459A Burn and scald oil
CN1185568A Method for making silencer