Learn more

GUANGLEI SCIENCE & TECHNOLOGY

Overview
  • Total Patents
    11
About

GUANGLEI SCIENCE & TECHNOLOGY has a total of 11 patent applications. Its first patent ever was published in 1998. It filed its patents most often in China. Its main competitors in its focus markets semiconductors are KIM JIN-BUM, KAIXIN INC and SHANTOU HUASHAN ELECTRONIC DEVICES CO LTD.

Patent filings in countries

World map showing GUANGLEI SCIENCE & TECHNOLOGYs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing GUANGLEI SCIENCE & TECHNOLOGYs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Semiconductors

Focus technologies

# Technology
#1 Semiconductor devices

Top inventors

# Name Total Patents
#1 Lin Sanbao 3
#2 Shen Zhixiong 3
#3 Zhuang Fengru 2
#4 Chen Zhongnan 2
#5 Lin Mingde 2
#6 Yan Zhiyuan 1
#7 Jiang Zhaoren 1
#8 Wang Hongdong Hong 1
#9 Xie Zhengxiong 1
#10 Yang Shuncong 1

Latest patents

Publication Filing date Title
CN1741698A Organic electroluminous apparatus
CN1758436A High power LED array module
CN1477722A Improved structure of light-emitting diode
CN1395455A White light organic electroluminescent element and its making method
CN1395449A Organic electroluminescent element
CN1444271A Solid luminous device packaged radiating member and its making method
CN1357928A Semiconductor photoelectronic device with non-rectangular substrate and its manufacture
CN1295352A Film-type device and its manufacture
CN1295351A Miniature thermopile element and its heat isolating method
CN1289040A Temperature sensing module
CN1255321A Physiological period indicator for women