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NINGBO ACAD OF PRODUCT QUALITY SUPERVISION & INSPECTION

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    131,572
  • Filing trend
    ⇧ 400.0%
About

NINGBO ACAD OF PRODUCT QUALITY SUPERVISION & INSPECTION has a total of 13 patent applications. It increased the IP activity by 400.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets measurement and electrical machinery and energy are STRUCTURAL MONITORING SYS LTD, Chengdu tairui communication equipment detection co ltd and AKTSIONERNOE OBSHCHESTVO OBNINSKOE NPP T IM A G ROMASHINA.

Patent filings in countries

World map showing NINGBO ACAD OF PRODUCT QUALITY SUPERVISION & INSPECTIONs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing NINGBO ACAD OF PRODUCT QUALITY SUPERVISION & INSPECTIONs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement
#2 Electrical machinery and energy

Top inventors

# Name Total Patents
#1 Qian Mi 5
#2 Wang Yangding 5
#3 Zheng Zhijian 5
#4 Ling Yongjun 5
#5 Chen Shuai 4
#6 Chen Jie 4
#7 He Liang 4
#8 Jiang Zhongyi 4
#9 Cai Haokun 3
#10 Bao Jianhui 2

Latest patents

Publication Filing date Title
CN109884113A A kind of oil cooler heat exchange performance experimental rig and its test method
CN109283082A Gas particle erosion wear experimental rig and its test method are visualized under a kind of flowing wetting conditions
CN109187251A A kind of visualization gas particle erosion wear chamber
CN109100127A A kind of angie type pilot operated valve device gas-liquid-solid multiphase flow high-temperature erosion abrasion experimental rig and its test method
CN109100267A One kind high pressure cavitation and cavitation erosion experimental rig of hydraulic oil containing solid particle and its test method
CN109141866A High-pressure cooker pressure limiting valve detection system
CN109141848A Dustbin foot trampling flip-open cover mechanism tester
CN109060230A Safety valve for pressure cooker detection system
CN108426708A Dustbin idler wheel reliability driving tester and method
CN108303242A Building window hanging inward opening hardware overall system performance tester and test method
CN108106837A Building window with being opened flat upper hanging hardware overall system performance tester and test method outside
CN108039648A A kind of spark plug performance test device and its fire loss ratio test method
CN107014629A Water purifier structure performance testing equipment and test method