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QINGHAI PROVINCIAL DRUG INSPECTION AND TESTING INST

Overview
  • Total Patents
    46
  • GoodIP Patent Rank
    33,115
About

QINGHAI PROVINCIAL DRUG INSPECTION AND TESTING INST has a total of 46 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets measurement, chemical engineering and medical technology are NEVADA NANOTECH SYSTEMS INC, JIANGSU KETAI TEST TECH SERVICE CO LTD and NINGBO JINGZHICHENG TESTING TECH SERVICE CO LTD.

Patent filings in countries

World map showing QINGHAI PROVINCIAL DRUG INSPECTION AND TESTING INSTs patent filings in countries
# Country Total Patents
#1 China 46

Patent filings per year

Chart showing QINGHAI PROVINCIAL DRUG INSPECTION AND TESTING INSTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hai Ping 13
#2 Zhang Minjuan 13
#3 Zheng Yongbiao 12
#4 Song Xia 10
#5 Chen Xueyan 9
#6 Peng Shuang 9
#7 Wei Wenzhi 9
#8 Lyu Beibei 9
#9 Luo Guifa 9
#10 Liu Yarong 9

Latest patents

Publication Filing date Title
CN111829769A Sharpness tester for triangular cutting edge of medical suture needle
CN111964937A Medical syringe detection device
CN111821475A Safe high-pressure sterilizer
CN111849708A High-efficient culture medium injection device
CN111855091A Negative pressure tester for tightness of syringe body
CN111693401A Mask ventilation resistance detector
CN111778150A Drawing type biological incubator
CN111707571A Cutting edge sharpness tester for ring knife
CN111679066A Steel pipe placer for biological detection
CN111595229A Laboratory antibacterial zone area measurement analyzer
CN111686631A High-efficient homogenate instrument is used in laboratory
CN111720685A Probe bracket for heat source temperature measuring instrument
CN111707791A Self-monitoring intelligent disintegration tester
CN111558233A Splash-proof device that backward flow was drawed
CN111458204A Medicine detection external sugar coating removing device with washing function
CN111458202A Medicine detects uses crushing device convenient to get rid of to the sugar-coat
CN111458469A Medicine detection device convenient to carry out classification to medicine
CN111514982A Medicine detects uses grinding filter equipment convenient to ration adds
CN111458203A Medicine detects sugar-coat and gets rid of dust suction integration fine setting scraper structure
CN111458297A Colorimetric tube placing mechanism convenient for medicine detection to view