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PENG YAN

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    115,872
  • Filing trend
    ⇩ 83.0%
About

PENG YAN has a total of 31 patent applications. It decreased the IP activity by 83.0%. Its first patent ever was published in 1999. It filed its patents most often in China. Its main competitors in its focus markets medical technology, pharmaceuticals and environmental technology are XU JUNPING, ZIBO MINGTONG ENVIRONMENTAL TECH DEVELOPMENT CO LTD and NUTRITIONAL INT RES INST.

Patent filings in countries

World map showing PENG YANs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

Chart showing PENG YANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Peng Yan 29
#2 Xu Jianxia 1
#3 Songyangyiyan 1
#4 Lyu Na 1
#5 Liu Zhonghua 1
#6 Li Jing 1
#7 Wang Hong 1
#8 Zhang Peng 1
#9 Liu Bo 1
#10 Su Zhijun 1

Latest patents

Publication Filing date Title
CN108219893A A kind of auxiliary agent and its application method for improving coal ash melting temperature
CN107929068A A kind of material box for point application herbal cake former
CN107929069A A kind of method that point application herbal cake is prepared using simple forming device
CN107913183A A kind of point application herbal cake simple forming device
CN107753189A A kind of medical stretcher with rain cover
CN107744432A A kind of stretcher rod of medical stretcher
CN107120815A A kind of indoor environment energy-conservation regulating system and adjusting method
CN105796783A Capsule for preventing and/or treating polycystic ovarian syndrome
CN105796782A Traditional Chinese medicine composition for preventing and/or treating polycystic ovarian syndrome and preparation method and application thereof
CN105763144A Water surface photovoltaic power generation floating support apparatus
CN105327242A Traditional Chinese medicine composition for treating childhood adiposity and nursing method
CN104587135A Traditional Chinese medicine for treating hyperthyroidism and preparation method of traditional Chinese medicine
CN104491414A Traditional Chinese medicine for treating primary osteoporosis and preparation method thereof
CN104127220A Bone plate sawing device
CN103935673A Clamp special for clamping, stacking and placing box-packed medicines
CN104414985A Isoliensinine dropping pill and preparation method thereof
CN103897071A Method for extracting mushroom polysaccharide
CN103893147A Method for preparing nifedipine sustained release tablet
CN103891971A Fagopyrum tataricum tea and preparation method thereof
CN103893207A Medicament for treating tuberculosis ulcerosa