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ZHANG FULONG

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    164,525
  • Filing trend
    ⇩ 100.0%
About

ZHANG FULONG has a total of 15 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in China and United States. Its main competitors in its focus markets environmental technology, basic communication technologies and medical technology are LI ZHIYU, LEI JUAN and SUN YANMING.

Patent filings in countries

World map showing ZHANG FULONGs patent filings in countries
# Country Total Patents
#1 China 11
#2 United States 4

Patent filings per year

Chart showing ZHANG FULONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Fulong 15
#2 Schadt John 4
#3 Chen Zheng 2
#4 Chen Chien Kuang 2
#5 Wang Ling 2

Latest patents

Publication Filing date Title
CN111450431A Ultraviolet disinfection respirator
CN111296955A Mask capable of enlarging filtering area and preventing cough and sneeze
CN107830643A Reflector sun-chasing without ratchet step-by-step system
CN108286825A The automatic controls of reflector sun-chasing
CN105686684A A far-infrared barbecue oven
CN105526725A Sun tracing mechanism with reflecting mirror positioned by curved rack
CN105042894A Chain one-way ratchet wheel two-side driven sun chasing mechanism
CN104258201A Sobering and stomach-protecting health-care liquid
CN103884116A Bi-directional ratchet mechanism for sun chasing of reflector
CN103836817A Reflector driven through photocells and electromagnets for tracking sun
CN103202919A Combined traditional Chinese medicinal prescription for treating bone fracture and preparation method thereof
US8248136B1 Low-power, glitch-less, configurable delay element
US8274412B1 Serializer with odd gearing ratio