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DONGGUAN INST OF OPTO-ELECTRONICS PEKING UNIV

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    135,672
  • Filing trend
    ⇩ 100.0%
About

DONGGUAN INST OF OPTO-ELECTRONICS PEKING UNIV has a total of 13 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 and United States. Its main competitors in its focus markets surface technology and coating, electrical machinery and energy and measurement are DK AZTEC CO LTD, RAYTON SOLAR INC and KELLERMAN PETER L.

Patent filings in countries

World map showing DONGGUAN INST OF OPTO-ELECTRONICS PEKING UNIVs patent filings in countries
# Country Total Patents
#1 China 12
#2 United States 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhang Guoyi 9
#2 Li Shunfeng 7
#3 Li Chengming 6
#4 Wang Qi 4
#5 Lu Hong 4
#6 Chen Jiao 4
#7 Tong Yuzhen 4
#8 Zheng Xiaoping 3
#9 Wu Yongpeng 3
#10 Ding Songlin 3

Latest patents

Publication Filing date Title
CN106935479A A kind of ultraviolet rays light source
CN106409647A Ultraviolet cathode ray light source
CN106757359A A kind of regulation reactor and its control method for crystal growth
CN106367804A Pressure-intensity-control crystal growth reaction kettle
CN106498499A A kind of nitride crystal growth device and method of electricity auxiliary
CN106226253A A kind of method quickly determining plant absorption spectrum and plant illumination spectrum range
CN106018305A Method for determining universal light spectrum of various plants and plant light spectral interval
CN105977365A COB LED packaging device and method
CN105586605A Method and device for cleaning blind holes of hardware
CN105506624A Film plating method of aluminium nitride ceramic substrate
CN105543794A Double-faced coating device of ceramic substrate
CN105420814A Crystal growth reaction kettle