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LIANG ZHIYUAN

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    143,643
  • Filing trend
    ⇩ 100.0%
About

LIANG ZHIYUAN has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and audio-visual technology are REED WILLIAM G, METROLIGHT LTD and KAOYI ELECTRONIC CO LTD.

Patent filings in countries

World map showing LIANG ZHIYUANs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing LIANG ZHIYUANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Zhenya 9
#2 Liang Zhiyuan 2
#3 Liang Yongsheng 1

Latest patents

Publication Filing date Title
CN111881122A Method for searching out non-standard requirement of seamless track locking rail temperature data
CN107743333A A kind of entry lamp automatic switch control system
CN107660050A A kind of entry lamp control system
CN107644499A A kind of entry lamp alert control
CN107734262A A kind of method that lamp combines with shooting of eating
CN107654952A A kind of dining room atmosphere lamp
CN107816694A A kind of meal lamp with contextual model switching
CN107734756A A kind of LED atmosphere lamps
CN107606548A A kind of energy-saving LED Ceiling light
CN107742387A A kind of method that intelligent lamp control is combined with anti-theft alarm
CN106698266A Jacket on front fork of forklift and forklift provided with jacket
CN104501401A High-efficiency energy-saving furnace