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QINGDAO AUCMA ULTRA LOW TEMPERATURE FREEZING MACHINES CO LTD

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    47,954
  • Filing trend
    ⇩ 80.0%
About

QINGDAO AUCMA ULTRA LOW TEMPERATURE FREEZING MACHINES CO LTD has a total of 40 patent applications. It decreased the IP activity by 80.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets thermal processes, consumer goods and control are MARTINEZ AROCA JOSE ANTONIO, COOLFINITY IP B V and DEVON MFG COMPANY.

Patent filings in countries

World map showing QINGDAO AUCMA ULTRA LOW TEMPERATURE FREEZING MACHINES CO LTDs patent filings in countries
# Country Total Patents
#1 China 40

Patent filings per year

Chart showing QINGDAO AUCMA ULTRA LOW TEMPERATURE FREEZING MACHINES CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Peirong 27
#2 Shan Bo 27
#3 Li Zhibo 25
#4 Zhao Chong 21
#5 Ji Zhe 20
#6 Li Bin 18
#7 Sui Liuli 14
#8 Zhao Xiangbin 13
#9 Xu Wei 12
#10 Xing Xuezhi 11

Latest patents

Publication Filing date Title
CN112249585A Intelligent vaccine access system
CN111721070A Contact air-cooled blood plasma instant freezer
CN111563714A Intelligent transfer access library and control method
CN110595116A Single-machine secondary throttling regenerative refrigeration cycle system
CN110375453A A kind of cryo-conservation refrigeration system for melting technology with bypass hot gas
CN110226845A A kind of Novel drawer and its application
CN110232614A A kind of operation method of household drug storage box
CN109941612A A kind of medicine refrigerator with intelligent reminding function
CN109900022A A kind of cold storage evaporator
CN109764969A A kind of medical refrigeration equipment temperature subregion acquisition control device
CN109539669A A kind of novel household refrigerator-freezer
CN108106306A A kind of integral storage box of refrigeration heating
CN107763938A A kind of new type low temperature storage box
CN107314581A A kind of cleaning apparatus for self and the ultra-low temp with the device
CN107101433A A kind of novel air-cooled instant freezer
CN106766313A A kind of Cord blood case with energy-saving and frequency-variable technology
CN106766481A A kind of Novel cold-storage powers off attemperator
CN106092372A A kind of New temperature acquisition control system
CN106292421A A kind of cold chain monitoring method
CN106016923A Low-temperature preservation box with air pressure balancing device