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CHEN YONGQUAN

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    116,249
About

CHEN YONGQUAN has a total of 25 patent applications. Its first patent ever was published in 2004. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, foods and drinks and mechanical elements are WANG YUESHUI, SHANGHAI PUDONG GAOXING BIOTECHNOLOGY RES INST and HEBEI SHENGHE BIOTECHNOLOGY CO LTD.

Patent filings in countries

World map showing CHEN YONGQUANs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing CHEN YONGQUANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Yongquan 23
#2 Han Xiaotong 1
#3 Han Zhaodong 1
#4 Chen Yongquan Zhang 1
#5 Ruan Yueqin 1
#6 Kong Xianghua 1
#7 Su Shanshan 1
#8 Sun Qijing 1

Latest patents

Publication Filing date Title
CN109973681A Inner tube split-type tap
CN106223449A There is the drainage arrangement of insect protected odor-resistant result
CN104940452A Traditional Chinese medicine for treatment of pharyngitis
CN104922554A Traditional Chinese medicine for treating chronic urticaria
CN104940670A Traditional Chinese medicine for treating tonsillitis
CN104922272A Traditional Chinese medicine for treating rhinitis
CN104940443A Traditional Chinese medicine for treating nasosinusitis
CN104324295A Traditional Chinese medicine for treatment of chronic prostatitis
CN104324121A Traditional Chinese medicine for treatment of rheumatoid arthritis
CN104107370A Traditional Chinese medicament for treating ulcerative colitis
CN104116918A A traditional Chinese medicine for treating polyarteritis nodosa
CN104107378A Traditional Chinese medicine for treating Sicca syndrome
CN103976271A Nutritional type fish meat fine dried noodles and production method thereof
CN104975905A Special-shaped oil pan
CN104975900A Energy saving vehicle single cylinder engine air-stop mechanism
CN103690613A Traditional Chinese medicine for treating pseudomembranous enteritis
CN103690845A Traditional Chinese medicine for treating spinal cord vascular diseases
CN103690787A Traditional Chinese medicine for treating folliculitis
CN103536788A Traditional Chinese medicine for treating pityriasis rubra pilaris
CN103536762A Traditional Chinese medicine for treating chronic mediastinitis