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DONGGUAN INST OPTO ELECTRONICS PEKING UNIV

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    79,006
About

DONGGUAN INST OPTO ELECTRONICS PEKING UNIV has a total of 32 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets semiconductors, environmental technology and electrical machinery and energy are BEIJING TONGMEI XTAL TECHNOLOGY CO LTD, CRYSTAL IS INC and SIXPOINT MAT INC.

Patent filings in countries

World map showing DONGGUAN INST OPTO ELECTRONICS PEKING UNIVs patent filings in countries

Patent filings per year

Chart showing DONGGUAN INST OPTO ELECTRONICS PEKING UNIVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Guoyi 13
#2 Chen Jiao 11
#3 Liu Nanliu 10
#4 Li Shunfeng 10
#5 Tong Yuzhen 9
#6 Zheng Xiaoping 9
#7 Liu Ming 9
#8 Guo Chuang 6
#9 Wu Yongpeng 5
#10 Li Chengming 5

Latest patents

Publication Filing date Title
CN105256372A GaN single crystal device
CN105066043A Automobile headlight based on laser-excited fluorescent powder
CN105113004A Group-III nitride crystal growing device
CN104962995A Device and method for growing nitride monocrystal
CN105063730A Electroplating roller
CN104894644A Nitride crystal growing device and method
CN104878451A Nitride single crystal grower
CN104862781A Growth method of group-III nitride crystal
CN104392935A Metallization method of power device module encapsulation-used ceramic substrate
CN104439724A Method for machining conductive channels on ceramic substrate through lasers
CN104319345A Packaging method of LED filament and LED filament
CN104355420A Solar aeration device
CN104319631A Method for preparing novel GaN-based laser and GaN-based laser
CN104157637A MCOB LED package structure
CN104131351A Industrialization device and method for preparation of nitride monocrystal material
CN104155243A Optical gas chamber and method for calculating total optical distance by gas chamber
CN103966070A LED photocatalysis wine holding utensil
CN103777354A LED array video glasses
CN103731964A Integrated packaging light source structure of three-phase alternating-current driven LED
CN103730565A Aluminum nitride Chip On Board (COB) light-emitting diode (LED) light source and packaging method thereof