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LEADRAY ENERGY CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    183,346
About

LEADRAY ENERGY CO LTD has a total of 16 patent applications. Its first patent ever was published in 2011. It filed its patents most often in Taiwan, China and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and semiconductors are HU WUN SONG, CHUNG CHIA-TIN and TRUE STAR INC.

Patent filings in countries

World map showing LEADRAY ENERGY CO LTDs patent filings in countries

Patent filings per year

Chart showing LEADRAY ENERGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Kuei-Fang 3
#2 Chen Kuei Fang 3
#3 Huang Ching-Shun 2
#4 Wang Kuang-Hui 2
#5 Huang Qing-Shun 2
#6 Chang Huan-Chi 2
#7 Huang Ching Shun 2
#8 Lai Jian Cun 1
#9 Hu Chih Chieh 1
#10 Wang Kuang Hui 1

Latest patents

Publication Filing date Title
TWI684803B Lens, light emitting element, and street light
TW201727148A Lamp radiating device and its manufacturing method
TW201537796A Light-emitting diode having a silicon submount and light-emitting diode lamp
CN104953007A Light-emitting diode having a silicon submount and light-emitting diode lamp
TW201437597A Plastic heat dissipation structure and composite heat sink made thereof
TW201413158A Floodlight type project light device
TW201408943A Omni directional LED bulb
TW201337162A Light-emitting diode bulb
TW201334245A A light emitting diode module with high heat dissipation efficiency
TW201307734A Projection lighting device
EP2413029A2 LED bulb
TW201248065A Bulb light with high heat dissipation efficiency
TW201248058A A ball with omnidirectional lighting