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CN ELECT TECH NO 44 INST

Overview
  • Total Patents
    66
  • GoodIP Patent Rank
    22,199
  • Filing trend
    ⇩ 100.0%
About

CN ELECT TECH NO 44 INST has a total of 66 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets semiconductors, optics and environmental technology are OMNIVISION SEMICONDUCTOR SHANGHAI CO LTD, 44TH INST CHINA ELECTRONICS TECH GROUP CORP and SUZHOU JUZHEN PHOTOELECTRIC CO LTD.

Patent filings in countries

World map showing CN ELECT TECH NO 44 INSTs patent filings in countries
# Country Total Patents
#1 China 66

Patent filings per year

Chart showing CN ELECT TECH NO 44 INSTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Lijun 5
#2 Huang Lieyun 5
#3 Ou Yi 4
#4 Li Yiqiang 4
#5 Li Mengtao 4
#6 Hua Yong 4
#7 Huang Jian 4
#8 Ye Sirong 4
#9 Huang Yuxin 4
#10 Wang Yan 4

Latest patents

Publication Filing date Title
CN106713908A Apparatus for multi-path CCD camera test and control method
CN106876317A For the fixture and method for packing of oversize CCD encapsulation
CN106656346A Microwave photon frequency converter with spurious suppression function
CN106791509A Snowslide image focal plane sensor with high voltage protective
CN106856281A Locking thread moves structure
CN106656063A Method for achieving linear isolated transmission of bipolar analog signals
CN106611735A Film-tearing operation platform for thinned silicon wafer processing
CN106711163A Method for mounting large-size CCD (Charge Coupled Device) chip on ceramic envelope in surface-mount manner
CN106645042A CCD-based original position analyzer control method
CN106629274A Wire arrangement device and wire winding and unwinding device
CN106629273A Horn shape wire arrangement device and wire winding and unwinding device
CN106601767A Frontside illumination frame transfer CCD capable of reducing electrode signal delay
CN106534726A Multi-linear-array CCD structure
CN106410580A Integrated erbium-doped optical fiber amplified spontaneous emission source
CN106504281A The image quality for being applied to cmos image sensor strengthens and filtering method
CN106449856A Near-infrared response silicon-based avalanche photoelectric detector and manufacturing method thereof
CN106556619A For the pallet of low profile photovoltaic device temperature cyclic test
CN106451059A Control method and control device for single-mode stability of laser
CN106548935A The method for making black silicon layer
CN106454167A CCD (Charge Coupled Device) on-chip readout circuit and control method thereof