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YIN KESHAN

Overview
  • Total Patents
    27
About

YIN KESHAN has a total of 27 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy and furniture and games are HABITEX CORP, JIANGSU YUNZHIKANG INTELLIGENT TECH CO LTD and LIUAN MINKAVE OPTOELECTRONICS TECH CO LTD.

Patent filings in countries

World map showing YIN KESHANs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing YIN KESHANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yin Keshan 27

Latest patents

Publication Filing date Title
CN104288961A Dance music sounding type hula hoop
CN104288958A Colorful hula hoop with music playing function
CN104288959A Flash type hula loop
CN104288960A Colorful light-emitting-type hula hoop
CN104288957A Flash song type hula loop
CN104296096A Flickering music type lantern
CN104296056A Lantern with flowing light and color
CN104295948A Music type lantern
CN104296023A Dance music type lantern
CN104296055A Colorful lantern with music playing function
CN104288998A Windmill type flickering top structure capable of playing children songs
CN104288997A Light-emitting pinyin spinning top structure
CN104288996A Light-emitting spherical top structure capable of playing music
CN104288995A Light-emitting double-faced top structure
CN104273960A Structure of adjustable spring chair
CN104273959A Elastic music chair structure
CN104273961A Dish-shaped spring chair structure
CN104248851A Colorful intelligent flying toy
CN104248850A Music intelligent flying toy
CN104248849A Flash flying intelligent toy