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NANJING ALL DELIGHT REFRIGERATION EQUIPMENT CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    156,834
About

NANJING ALL DELIGHT REFRIGERATION EQUIPMENT CO LTD has a total of 18 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are CHEN MEILING, CHONGQING JINGUO KAICHANG MACHINE TOOL FACTORY and LASER NOUSHIYUKU GIJUTSU KENKY.

Patent filings in countries

World map showing NANJING ALL DELIGHT REFRIGERATION EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing NANJING ALL DELIGHT REFRIGERATION EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Zhu Zhiping 15
#2 Zhang Lin 13
#3 Zhang Guide 13
#4 Sun Gang 12
#5 Zhang Jianxia 12
#6 Miao Zhihua 8
#7 Lei Xueyun 4
#8 Zhiping Zhu 3
#9 Hailong Zhang 3
#10 Gang Sun 3

Latest patents

Publication Filing date Title
CN104930337A Portable refrigerating system lubricating oil injection device and method
CN104826447A Device and method for recycling acrylonitrile gas
CN104826446A Adsorption recycling device and method for acrylonitrile gas
CN104857735A Condensation adsorption recovery device of VOCs gas
CN104888490A VOCs gas condensation recovery device and method
CN104844415A Trifluoropropene recycling device and recycling method
CN104841241A Acetone pressurized condensation adsorption type acetone recovery system and recovery method
CN104841245A Condensation and adsorption type formaldehyde recycling device applied to artificial board manufacturing industry and recycling method
CN104841244A Normal pressure analyzing adsorption type acetone recovery system and method of shoemaking industry
CN104826354A Condensed type benzene recycling system of coking plant and condensed type benzene recycling method
CN104225951A Benzene organic vapor recycling device and benzene organic vapor recycling method
CN103463831A Oil gas recovery device at wharf
CN103453782A Three-in-one shell and tube oil-gas heat exchanger
CN102865689A Refrigerating device capable of regulating exhaust temperature
CN102743892A Energy-saving anti-freezing oil gas recovery device
CN102607213A Oil gas recovery evaporator and condensation type oil gas recovery device
CN102538311A Dry evaporator and condensing oil gas recovery device
CN102161905A Oil gas recovering system