Learn more

DONG SIYAN

Overview
  • Total Patents
    57
  • GoodIP Patent Rank
    25,930
  • Filing trend
    ⇩ 100.0%
About

DONG SIYAN has a total of 57 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets consumer goods, control and audio-visual technology are TOSHIBA HOME APPLIANCES CORP, GUANGZHOU MIDEA HUALING REFRIGERATOR CO LTD and QINGDAO HAIER SPECIAL FREEZER.

Patent filings in countries

World map showing DONG SIYANs patent filings in countries
# Country Total Patents
#1 China 57

Patent filings per year

Chart showing DONG SIYANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dong Siyan 57

Latest patents

Publication Filing date Title
CN108800237A A kind of kitchen ventilator that window connection magnetic is dynamic
CN108800710A A kind of wall-mounted module refrigerator
CN108800589A A kind of linked system of water heater and exhaust fan
CN108804441A A method of for recommending party venue
CN108803379A A kind of closestool and exhaust fan linked system
CN108731333A A kind of mounting structure of Modular refrigerator
CN108731346A A kind of combined refrigerator
CN108731356A A kind of Modular refrigerator
CN108731357A A kind of top installation structure of Modular refrigerator
CN108731334A A kind of connection type of Modular refrigerator
CN108731345A A kind of combined refrigerator
CN108731336A A kind of Modular refrigerator with air-treatment layer
CN108731335A A kind of Modular refrigerator handling peculiar smell
CN108734974A A kind of method for the car flow information showing seclected time
CN108733333A A kind of computer monitor of guiding eye activity
CN108731330A A kind of refrigerator base component and the refrigerator being made from it
CN108734991A A method of inquiry parking lot
CN108731331A Modular refrigerator
CN108731344A A kind of vertical connected fashion of refrigerator system
CN108731367A A kind of Modular refrigerator with filter screen