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SONG ZHIHONG

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    184,352
About

SONG ZHIHONG has a total of 12 patent applications. Its first patent ever was published in 2004. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, optics and measurement are GOTTSCHALK ROBERT E, ZHANG HUIHUI and ANHUI HANS ELECTRIC TECH CO LTD.

Patent filings in countries

World map showing SONG ZHIHONGs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing SONG ZHIHONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Song Zhihong 11
#2 Li Hong 2
#3 Song Zhihong Chen 1

Latest patents

Publication Filing date Title
CN111449224A Spicy seasoning for air-dried meat and air-dried meat
CN105823779A Laser emitting device and laser material evidence exploration device
CN105570738A Flat light illuminating device
CN105446059A UV orientation reflection shooting apparatus
CN104406061A Portable multi-band light source
CN104352241A Infrared ray fingerprint displayer
CN103712917A Laser physical evidence survey instrument
CN1844760A Geothermal radiation heating system
CN1664346A Stepped heating combined oil tank
CN1837025A Oiling machine with thermal insulating device
CN1815008A Electric-heating oil-sprayer
CN1667263A Preheating device for fuel oil engine