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CHENG XIANGQING

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    136,603
About

CHENG XIANGQING has a total of 19 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets agriculture are INNER MONGOLIA HEXINYUAN MONSOD DROUGHT RESISTANCE GREENING CO LTD, VALLEY SEEDS PTY LTD and SCUDELLARO LORIS.

Patent filings in countries

World map showing CHENG XIANGQINGs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing CHENG XIANGQINGs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Agriculture

Focus technologies

# Technology
#1 Planting

Top inventors

# Name Total Patents
#1 Cheng Xiangqing 19

Latest patents

Publication Filing date Title
CN105874984A Seed metering device on end wall of rotary cylinder type seeder
CN107396663A A kind of mesh-type feed mechanism for seed
CN105794367A Seed sowing device used for rotary barrel type seeder
CN104996038A Rotating drum type seeder
CN105474843A Sieve seeder
CN105465459A Automatic granular solid throttling valve
CN105453770A Tubular seed discharging device
CN105453769A Drum type seed discharging device
CN104206077A Handheld seeder
CN103920223A Anesthesia patch for local surgery
CN103920224A Anesthesia sticker for lipomyoma surgery
CN104365231A Seeder used for mechanical transplanting and seedling throwing
CN106171194A Single direction bearing type pocket tangential vibrations dispenser
CN106233893A Vibration belt type pocket tangential vibrations dispenser
CN105960911A Vibration wheel type pocket tangential vibration seed-discharging device
CN101796904A Method for accurately arranging positions and postures of rice seeds
CN1943310A Plant seeding and mechanization transplanting complete set new agricultural process