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WEIHAI WEIGAO BIOTECHNOLOGY CO LTD

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    51,521
  • Filing trend
    ⇧ 500.0%
About

WEIHAI WEIGAO BIOTECHNOLOGY CO LTD has a total of 33 patent applications. It increased the IP activity by 500.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets measurement, pharmaceuticals and chemical engineering are SHANDONG WOHUA PHARMACEUTICALS CO LTD, ANHUI JIUZHOU FANGYUAN PHARMACEUTICAL CO LTD and GUIZHOU XINBANG PHARMACEUTICAL CO LTD.

Patent filings in countries

World map showing WEIHAI WEIGAO BIOTECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 33

Patent filings per year

Chart showing WEIHAI WEIGAO BIOTECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Xiaowei 5
#2 Zhao Haiying 4
#3 Meng Hongsheng 4
#4 Zhang Yonghai 4
#5 Zhang Xuanwei 3
#6 Gao Junning 3
#7 Wang Yao 3
#8 Wu Hanqi 3
#9 Qiao Wenge 3
#10 Zhang Peizhong 3

Latest patents

Publication Filing date Title
CN111569842A Composite adsorbent and preparation method thereof
CN111569841A Cellulose microsphere, preparation method thereof, blood purification adsorbent and preparation method thereof
CN110749745A Sample mixing device for chemiluminescence immunoassay
CN110749744A Washing device for chemiluminescence immunoassay analyzer
CN110794156A Measuring chamber for full-automatic chemiluminescence immunoassay analyzer
CN110749743A Washing device for chemiluminescence immunity analyzer
CN110208543A Vascular endothelial growth factor detection kit and its application method and application
CN110068696A Medical disposable material automatic stacking loading device
CN110082546A A kind of automation agent bin
CN109580965A Floated liquid oscillating uniform device for Full-automatic chemiluminescence immunoassay analysis meter
CN109464573A For treating diabetes chronic ulcer, the Chinese medicine oil yarn of gangrene and method
CN109245864A ETH-CAN communication front-end detection device and wrong self checking method based on self feed back
CN108982367A A kind of reagent arm for chemiluminescence instrument
CN109230449A Turn to sample rack
CN108908321A Full-automatic illumination analyzer clamping jaw device
CN109061206A Full-automatic illumination analyzer
CN108114092A A kind of Chinese medicine composition and method for treatment nasal obstruction
CN108143906A It is a kind of to hinder the Chinese medicine composition coughed and preparation method for treating phlegm
CN108014182A A kind of Chinese medicine composition and production method for being used to treat pruitus
CN108042744A A kind of Chinese medicine composition and preparation method for being used to treat prostatic disorders