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HANGZHOU JEFFRIES TECH CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    143,042
About

HANGZHOU JEFFRIES TECH CO LTD has a total of 12 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 control, thermal processes and furniture and games are CHONGQING ITLN ELECTRICAL APPLIANCE CO LTD, ZHENGZHOU YUELONG ELECTRONIC TECH CO LTD and JINQUAN CHEN.

Patent filings in countries

World map showing HANGZHOU JEFFRIES TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing HANGZHOU JEFFRIES TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zheng Yuanqiang 12
#2 Zhou Songsheng 3
#3 Liu Rui 2

Latest patents

Publication Filing date Title
CN111071975A Multi-class sterile beverage machine
CN109640252A A kind of drinking-water prompt system and the terminal for the system
CN109636040A A kind of drinking-water point distributed intelligence system
CN109491414A A kind of water storage amount control system
CN108467129A A kind of high-quality water preparation system, system operation method and high-quality water preparation method
CN108469508A A kind of intelligent container for judging water quality
CN108268068A A kind of heat-exchange system and its control mode using heat source control methods intelligent constant-temperature
CN108388288A One kind being based on big data analysis period intelligent heating system and heating means
CN108332421A The heat-exchange system and control method of intelligent constant-temperature are realized using low-temperature receiver control methods
CN105902169A Heat exchanger and direct water dispenser containing the heat exchanger
CN105902170A Direct water dispenser
CN105725798A Heat exchange component for healthy direct drinking machine, direct drinking machine and heat exchange method