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YAN ZHANG

Overview
  • Total Patents
    75
  • GoodIP Patent Rank
    237,087
About

YAN ZHANG has a total of 75 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 environmental technology, computer technology and medical technology are G OBRAZOVATEL NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL NOGO OBRAZOVANIJA VLADIVOSTOKSKIJ G MED UNI FED, TASHKENT G MED I and MICRODENT KK.

Patent filings in countries

World map showing YAN ZHANGs patent filings in countries
# Country Total Patents
#1 China 75

Patent filings per year

Chart showing YAN ZHANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yan Zhang 75
#2 Zhenjiang Song 2
#3 Zhenshi Dong 1
#4 Huaizhou Ding 1
#5 Qun Cai 1
#6 Hongwei Xu 1
#7 Yan Huang 1
#8 Jixian Liu 1
#9 Qian Ding 1
#10 Ruihua Liu 1

Latest patents

Publication Filing date Title
CN102579617A Traditional Chinese medicine capsule for treating chronic neck, shoulder, waist and leg pains and processing method of same
CN102587246A Paving method of anti-freezing asphalt road
CN102524367A Method for refrigerating and preserving Chunhua plums
CN102587247A Antifreezing bituminous pavement
CN102764486A Automatic extinguishing device installed in enclosed or semi-enclosed space
CN102331905A Text input method implemented in two-fingered gesture
CN102783592A Method for processing nutritive rice noodles
CN102771713A Production technology of macaroni
CN102188538A Chinese medicine for treating hyperosteogeny of cervical vertebra and lumbar vertebrae
CN102693724A Noise classification method of Gaussian Mixture Model based on neural network
CN102188517A Traditional Chinese medicine for treating hyperosteogeny
CN102188668A Chinese medicinal preparation for lumbar vertebra osteoproliferation
CN102188676A Chinese medicine wine for treating hyperosteogeny
CN102188526A External traditional Chinese medicine composition for treating hyperosteogeny and preparation method thereof
CN102681973A Grade sequencing method for credits of buyers and sellers in transaction system
CN102669846A Multifunctional protective clothing
CN102600560A Fractionated radiotherapy rapid image positioning system and method
CN102049106A Precise image positioning system and method of radiotherapy system of interfractionated radiotherapy
CN102475387A Walking stick
CN102475458A Chair