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LIU FENGHUA

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    64,159
  • Filing trend
    ⇩ 33.0%
About

LIU FENGHUA has a total of 29 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2013. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets computer technology, measurement and basic materials chemistry are MAGYAR ALLAMVASUTAK RESZVENYTA, IOSS INTELLIGENTE OPTISCHE SENSOREN & SYSTEME GMBH and CHENGDU JINZHI ZHIYUAN TECH CO LTD.

Patent filings per year

Chart showing LIU FENGHUAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Fenghua 25
#2 Qiu Fengyu 1
#3 Xie Wenjing 1

Latest patents

Publication Filing date Title
WO2021068430A1 Electromagnetic big data remote sensing of physiological dynamics
CN112153448A Audio processing method and system in video communication
CN112153393A Audio and video processing method based on weak network environment and artificial intelligence service center
CN112169055A High-efficient gynaecology of connected type is clinical with vagina belt cleaning device
CN111166375A Gynecological clinical detection device
CN108532459A A kind of foam metal road and bridge anticollision barrier
CN110197174A The digitizing technique of historical relic, calligraphy and painting and original commodity
CN110079397A One kind being used for ejected wash water fruits and vegetables dust, removes the cleaning agent of removing heavy metals, pesticide residue
CN110074104A One kind is cracked for the molten wax of fat melting, shell, bark infiltration bucket mixes the agent of pesticide special synergistic
CN109418263A A kind of mixed pesticide special synergistic agent of the bucket for soaking, permeating, promoting interior suction, conduction
CN109422355A It is a kind of for regulating water quality, wetting, infiltration, promote interior suction bucket mix the agent of pesticide special synergistic
CN109380223A A kind of mixed pesticide special synergistic agent of bucket promoting interior suction, conduction
CN109380217A A kind of mixed pesticide special synergistic agent of bucket for regulating water quality, extension drug effect
CN109380220A A kind of mixed pesticide special synergistic agent of the bucket for regulating water quality, wetting, infiltration
CN109117694A Contactless identification people, animal and plant
CN105970545A Sock washing machine
CN107303948A A kind of short tail goes straight up to gyroplane
CN106138204A A kind of combination of Chinese medicine treating skin rubella
CN104800500A Oral traditional Chinese medicine composition for adjuvant therapy of syndrome of aponeurotic space
CN104147446A Traditional Chinese medicine composition for treating psoriasis and preparation method thereof