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HANGZHOU DIERJIA INSTR CO LTD

Overview
  • Total Patents
    56
  • GoodIP Patent Rank
    26,340
About

HANGZHOU DIERJIA INSTR CO LTD has a total of 56 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets medical technology, furniture and games and chemical engineering are HANGZHOU FULIAO MED TECH CO LTD, JIANGYIN BAOYIDE MEDICAL TECH CO LTD and CHENGDU RUNTAI INTELLIGENT TECH CO LTD.

Patent filings in countries

World map showing HANGZHOU DIERJIA INSTR CO LTDs patent filings in countries
# Country Total Patents
#1 China 56

Patent filings per year

Chart showing HANGZHOU DIERJIA INSTR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lai Liting 21
#2 Tang Yefei 18
#3 Lai Wenyi 14
#4 Ma Wenjing 3

Latest patents

Publication Filing date Title
CN111904822A Chinese massage device
CN111977189A Cotton swab containing box for burn department
CN111973441A Auxiliary device for acupuncture and massage department
CN111904592A Hemostatic device for burn department
CN111904753A Leg lifting frame for burn department
CN111419604A Breathe internal medicine with first aid nursing car
CN111419521A Gynecological nursing pad
CN111529298A Obstetrical and gynecological delivery stool
CN111419611A Auxiliary device for gynecological examination bed
CN111420922A Gynaecology uses apparatus cleaning and sterilizing device
CN111000584A Stethoscope for cardiology department convenient to wear
CN111013105A Breathe internal medicine with tempering device
CN110898265A Special drainage device of uropoiesis surgery convenient to it is clean
CN111068154A Breathing internal medicine respirator convenient to equipment
CN110898308A Breathe internal medicine with face guard convenient to it is sterile
CN110801278A Nail taking device convenient to operate and used for orthopedics department
CN110801400A Portable medicine feeder for internal medicine
CN110824153A Chemical examination device convenient to clean for internal medicine
CN110801288A Medicine feeding device convenient to replace and used for department of stomatology
CN110882115A Combined fixing frame for bed