Learn more

GUANGZHOU YILIAN PHOTOELECTRIC CO LTD

Overview
  • Total Patents
    38
  • GoodIP Patent Rank
    40,544
  • Filing trend
    ⇩ 100.0%
About

GUANGZHOU YILIAN PHOTOELECTRIC CO LTD has a total of 38 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, control and audio-visual technology are YANG FU-I, PRESTON EDWIN JAMES and FUGANG ELECTRONICS DONGGUAN CO.

Patent filings in countries

World map showing GUANGZHOU YILIAN PHOTOELECTRIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 38

Patent filings per year

Chart showing GUANGZHOU YILIAN PHOTOELECTRIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Shaodong 25
#2 Zhou Dongsheng 13

Latest patents

Publication Filing date Title
CN109960617A A kind of intelligent remote debugging system
CN109962656A A kind of micro computer precise positioning control system
CN109963358A A kind of multi-functional electric heating system of environment-friendly household
CN108258652A Multifunctional mobile electronic product charger
CN108258739A Lithium secondary battery equilibrium combo system
CN108258744A The digital charging system of electric motorcar charging station
CN108258741A A kind of heading power plug power lights onboard charger
CN108258742A Frequency conversion square-wave intermittent formula intelligent charger
CN108258740A Intelligent power charger with automatic power-off protection device
CN108256515A Constant current automatic circuit
CN108258743A Unified high electric power and low power battery charger
CN108202604A To the charger of the battery of the driving motor supply electric power of motor vehicles
CN108206553A Heat radiating type charger
CN108206555A Charger charging method based on low-power consumption bluetooth
CN108206572A For using the device of wireless charger in wirelessly docking environment
CN108206573A Battery charger based on six end TOP24X integrated chips of monolithic
CN108206554A Band torch function power lights are double to fill onboard charger
CN108233504A The charging system of recognizable charger charging ability
CN108206549A Multi-charger parallel connection logic control system
CN106887871A Can record and show the battery charger of charge volume