Learn more

WUHAN OPTICS VALLEY INFORMATION PHOTOELECTRON INNOVATION CENTER CO LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    63,650
About

WUHAN OPTICS VALLEY INFORMATION PHOTOELECTRON INNOVATION CENTER CO LTD has a total of 25 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets semiconductors, optics and telecommunications are ASSEFA SOLOMON, MERGEOPTICS GMBH and LUXNET CORP.

Patent filings in countries

World map showing WUHAN OPTICS VALLEY INFORMATION PHOTOELECTRON INNOVATION CENTER CO LTDs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing WUHAN OPTICS VALLEY INFORMATION PHOTOELECTRON INNOVATION CENTER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xiao Xi 14
#2 Wang Lei 11
#3 Chen Daigao 9
#4 Hu Xiao 9
#5 Zhang Yuguang 7
#6 Li Miaofeng 7
#7 Xiao Qingming 4
#8 Feng Peng 3
#9 Liu Min 3
#10 Zhang Hongguang 3

Latest patents

Publication Filing date Title
CN112198589A Test structure, wafer and wafer manufacturing process control monitoring method
CN112180505A Photoelectric integrated chip
CN112018211A Avalanche photodetector and preparation method thereof
CN111933742A Avalanche photodetector and preparation method thereof
CN111628036A Photoelectric detector with resonant waveguide structure
CN111883608A Germanium-silicon avalanche photodetector and manufacturing method thereof
CN111755341A Dotting marking method and device for silicon photonic wafer
CN111399127A Optical beam splitter and optical system
CN111399258A Optical modulator chip, resistance module adjusting method and optical modulator
CN111398669A Working voltage testing method, device, equipment and storage medium
CN111290084A Multicast switching optical switch
CN111405753A Protective sleeve for golden finger of printed circuit board
CN111290087A Light splitting detector
CN111416269A Light emitting device
CN111431027A Power-off control method, circuit, device and storage medium
CN111431594A Remote gain unit on-line monitoring device and method
CN111240720A Boot program upgrading method and device and storage medium
CN111416270A Pump alignment structure in optical amplifier
CN111261756A Semiconductor light emitting device
CN111404612A Optical signal amplifying device and transmission system