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SHANGHAI SHUNJIU ELECTRONIC TECH CO LTD

Overview
  • Total Patents
    69
  • GoodIP Patent Rank
    21,123
  • Filing trend
    ⇩ 42.0%
About

SHANGHAI SHUNJIU ELECTRONIC TECH CO LTD has a total of 69 patent applications. It decreased the IP activity by 42.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology, computer technology and basic communication technologies are YAPPA CORP, MEGACHIPS CORP and NETWORK COMPUTING DEVICES INC.

Patent filings in countries

World map showing SHANGHAI SHUNJIU ELECTRONIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 69

Patent filings per year

Chart showing SHANGHAI SHUNJIU ELECTRONIC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tian Guang 29
#2 Zhong Sheng 9
#3 Zheng Fang 9
#4 Liu Guoqing 7
#5 Wang Zhongqi 7
#6 Ge Zhongfeng 5
#7 Sun Wen 5
#8 Li Feng 5
#9 Xu Saijie 5
#10 Yu Heng 5

Latest patents

Publication Filing date Title
CN111836055A Image processing device and image block matching method based on image content for MEMC
CN111726555A Display device, motion estimation method and video processing method
CN111523608A Image processing method and device
CN111416505A Switching power supply converter
CN111429840A Display device and brightness adjusting method thereof
CN111369585A Image processing method and device
CN112198922A Bluetooth chip
CN109889696A Antinoise for automatic geometric correction shoots image-recognizing method and system
CN109639269A A kind of quick lock in phase frequency detector and phaselocked loop
CN109257582A A kind of bearing calibration of projection device and device
CN108924459A A kind of output interface circuit and device
CN108830815A A kind of method, apparatus and terminal improving dark picture areas contrast
CN108551341A A kind of compensation method of phase-locked loop apparatus and phase-locked loop circuit
CN108566200A A kind of divider controller circuit, phaselocked loop and chip
CN108596822A Date storage method, device and image processing system
CN108566551A A kind of image processing method and device
CN108447037A A kind of method and apparatus of dynamic range of images enhancing
CN108470334A A kind of method and device of acquisition screen intensity and coloration
CN108345376A Low-power chip awakening method, device and low-power chip
CN108279760A A kind of power on detection circuit, chip and wearable device