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MA YONGJIAN

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    96,033
  • Filing trend
    ⇧ 1400.0%
About

MA YONGJIAN has a total of 20 patent applications. It increased the IP activity by 1400.0%. Its first patent ever was published in 1996. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, chemical engineering and medical technology are GUANGDONG RUIKE CREATIVE DESIGN CO LTD, ZHONGSHAN CITY HENGCHEN PHOTOELECTRIC ICS CO LTD and ACL LICHTTECHNIK GMBH.

Patent filings in countries

World map showing MA YONGJIANs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing MA YONGJIANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ma Yongjian 20
#2 Hu Caishuang 4
#3 Li Chunfang 3
#4 Du Litao 1
#5 Zhang Houde 1

Latest patents

Publication Filing date Title
CN108527769A A kind of Lamp cup automatic feeding
CN108679494A A kind of bent arm type platform is clamping to determine desk lamp Lamp cup
CN108506806A One kind being easy to fixed pa lamp
CN108468977A It is a kind of to turn to the flexible big LED track lamps Lamp cup of angle
CN108518662A A kind of easy-to-mount Lamp cup
CN108426224A A kind of outdoor solar energy shot-light with angle regulating function
CN108506805A A kind of LED spotlight with water-proof function
CN108518657A A kind of co-extrusion track lamp guide rail
CN108679584A A kind of track lamp power pack of fast changeable conductive contact
CN108506822A One kind carrying the pinpoint smallpox shot-light of gear
CN108534004A A kind of special embedded shot-light of engineering illumination
CN108468974A A kind of disconnectable LED track lamps of lamp cap
CN108386759A A kind of track lamp convenient for adjusting direction of illumination
CN108374994A A kind of portable varifocal LED spotlight
CN108374995A A kind of LED track lamps rotational structure
CN108451919A The Adding Way of content in a kind of hard capsule
CN105424619A Device and measured value compensation method for measuring concentration of endogenous carbon monoxide in alveolar air
CN104111228A Method for measuring gas concentration difference and sampling apparatus for nondispersive infrared spectrometer
CN1880940A Instrument for separating and measuring tryptophan
CN1157258A CO2 absorption indicator and reagent kit for diagnosing pyloric Helicobacterium