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SONG NA

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    173,297
About

SONG NA has a total of 11 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China and United States. Its main competitors in its focus markets furniture and games, telecommunications and medical technology are LEE JE SUN, ZHENGZHOU HEEN ELETRONIC INFORMATION TECH CO LTD and YAMADA KOGYO KK.

Patent filings in countries

World map showing SONG NAs patent filings in countries
# Country Total Patents
#1 China 10
#2 United States 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Song Na 11
#2 Du Wencheng 4
#3 Hu Shuli 1
#4 Meng Lingzhan 1
#5 Lai Zonglang 1
#6 Wang Huaibi 1
#7 Li Jun 1
#8 Zhang Qiong 1
#9 Li Ying 1
#10 Qiu Min 1

Latest patents

Publication Filing date Title
CN111494208A Dispensing device for clinical nursing medical treatment
CN111419005A Special dining table of psychiatric department patient
CN109717921A Hemostasis device is used in a kind of nursing of ear-nose-throat department
CN109718402A A kind of ear-nose-throat department multi-functional administration suction sputum cleaning integrated device
CN104623249A Medicinal composition for resisting cancers and application thereof
CN105423000A Acid and alkali resisting and leakage risk early warning pipeline
CN105363567A Conical basket centrifuge
CN105362015A Postoperation leg posture fixing shoe with rollers
CN105004679A Aqueous solution reaction state real-time monitoring equipment
CN103132785A Novel door lock