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FAN YINGHUA

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    41,120
  • Filing trend
    ⇩ 22.0%
About

FAN YINGHUA has a total of 44 patent applications. It decreased the IP activity by 22.0%. Its first patent ever was published in 1992. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, optics and macromolecular chemistry and polymers are YIN HONG, CHANGSHU GONGYI INF TECH CO LTD and JIANG JUSHENG.

Patent filings in countries

World map showing FAN YINGHUAs patent filings in countries
# Country Total Patents
#1 China 44

Patent filings per year

Chart showing FAN YINGHUAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fan Yinghua 41
#2 Liu Xiangju 3
#3 Song Liwen 3
#4 Shen Yujie 1
#5 Zha Dongliang 1
#6 Shen Qunhua 1
#7 Yinghua Fan 1

Latest patents

Publication Filing date Title
CN110259327A A kind of double cabinet safety boxs of single open-door
CN110107848A A kind of lamps and lanterns
CN109914892A A kind of occupying device that garage parking uses
CN108755821A A kind of quartering hammer for architectural engineering
CN108842583A A kind of quartering hammer for building that right-hand man is suitable for
CN108894270A A kind of quartering hammer that architectural engineering uses
CN108729333A A kind of quartering hammer for the adjustable handrail that architectural engineering uses
CN108157623A A kind of health promotees milk calf feed of digestion and preparation method thereof
CN108143821A A kind of medical atomizing agent of wound healing promoting and preparation method thereof
CN108371251A A kind of pig feed additive that immunity can be improved
CN107989979A The air energy constant speed power set that a kind of robot uses
CN108006189A A kind of robot air energy constant speed power set
CN108030611A A kind of medical self-locking sick bed
CN108030610A The self-locking sick bed that a kind of hospital uses
CN106838818A A kind of building energy conservation illuminates ventilation equipment
CN106863607A A kind of energy-efficient building mixing plant
CN106760040A A kind of building energy conservation fireproof heat insulating movable wall
CN106703616A Energy-saving window with high leakproofness
CN106640709A Building energy-saving ventilator
CN106448863A Cable with aluminum strip protective layer