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NINGBO DAVID MEDICAL DEVICE CO LTD

Overview
  • Total Patents
    59
  • GoodIP Patent Rank
    28,557
  • Filing trend
    ⇩ 14.0%
About

NINGBO DAVID MEDICAL DEVICE CO LTD has a total of 59 patent applications. It decreased the IP activity by 14.0%. Its first patent ever was published in 2008. It filed its patents most often in China, United States and Australia. Its main competitors in its focus markets medical technology, thermal processes and measurement are CHENGDU RUNTAI INTELLIGENT TECH CO LTD, ZHANG MEIYING and IQ MEDICAL DEVICES LLC.

Patent filings in countries

World map showing NINGBO DAVID MEDICAL DEVICE CO LTDs patent filings in countries

Patent filings per year

Chart showing NINGBO DAVID MEDICAL DEVICE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Zaihong 51
#2 Yu Yongwei 18
#3 Zhu Haosheng 18
#4 Zhang Weijie 12
#5 Liu Guangqing 12
#6 Lou Lifeng 10
#7 Yang Haishi 10
#8 Lin Yingjun 9
#9 Chen Chao 7
#10 Ke Huqi 6

Latest patents

Publication Filing date Title
CN111734864A Gas mixing device and medical equipment
CN111840742A Control method of continuous pulmonary hypertension therapeutic apparatus
CN111442825A Electronic scale for baby
CN111135406A High-frequency respirator and ventilation control method thereof
CN111012987A Oxygen therapy interface and oxygen therapy device
CN110860022A Expiratory valve and breathing machine with same
CN110638597A Neonate transports incubator
CN110974581A Transportation incubator with illumination structure
CN110639129A Neonatal jaundice therapeutic apparatus
CN110547781A Newborn congenital heart disease screening method and monitor
CN110464949A A kind of high frequency respirator system
CN110464950A A kind of high frequency respirator system and control method of ventilating
CN110464947A A kind of system and ventilation control method of high frequency respirator
CN110464946A A kind of high frequency respirator system and control method
CN110464945A A kind of system of high frequency respirator, ventilation control method and device
CN110464948A A kind of control method of high frequency oscillation module, device and high frequency respirator
CN110464951A A kind of high frequency respirator system and control method of ventilating
CN110530057A A kind of refrigerating plant and medical-grade compressor
CN110439788A A kind of medical-grade compressor
CN110368233A A kind of infant incubator heating system