Learn more

FENG XIANGFA

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    155,144
  • Filing trend
    ⇩ 90.0%
About

FENG XIANGFA has a total of 14 patent applications. It decreased the IP activity by 90.0%. Its first patent ever was published in 1998. It filed its patents most often in China. Its main competitors in its focus markets thermal processes, basic materials chemistry and environmental technology are GUILIN GANLONG EP TECH CO LTD, KAYFORD MANUFACTURING CO LTD and BIOMASS ENERGY ENHANCEMENTS LLC.

Patent filings in countries

World map showing FENG XIANGFAs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing FENG XIANGFAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Feng Xiangfa 14
#2 Han Peixue 1

Latest patents

Publication Filing date Title
CN109355114A A kind of diesel cleaning synergist
CN107883594A A kind of smooth alcohol complementation cooking stove and heating combined apparatus
CN109865034A A kind of drug for the treatment of of arthritis
CN109864280A A kind of production method of wax gourd rib soup
CN109864306A Dendrobium candidum health food preparation method
CN109846966A A kind of Chinese materia medica preparation for treating hepatitis
CN109845973A A kind of production method of broad bean leisure food
CN109845833A A kind of tea perfume bean curd with odor
CN109847005A A kind of preparation method of tonifying kidney and strengthening yang drug
CN109846976A A kind of Chinese medicine for treating rheumatism
CN109846942A A kind of drug that treating white hair and preparation method
CN1821368A Alcohol civil fuel with aid and its preparing method
CN1280778A Process for preparing lactostreptostacin
CN1224581A Sour milk essence and its preparation