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JILIN QIUSHI SPECTRUM DATA TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    153,256
About

JILIN QIUSHI SPECTRUM DATA TECH CO LTD has a total of 11 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 measurement, computer technology and audio-visual technology are ADS KK, 3B SYSTEM INC and ZHONG LINCHAO.

Patent filings in countries

World map showing JILIN QIUSHI SPECTRUM DATA TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing JILIN QIUSHI SPECTRUM DATA TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yao Zhihai 11
#2 Ren Yu 8
#3 Cai Hongxing 7
#4 Wang Shuo 5
#5 Nie Gang 4
#6 Shi Jing 4
#7 Liu Xiaohui 4
#8 Chen Xiaodong 3
#9 Zhang Ying 3
#10 Liu Yuchen 3

Latest patents

Publication Filing date Title
CN111982835A Fruit sugar degree nondestructive testing device and method based on silicon-based multispectral chip
CN111611977A Face recognition monitoring system and recognition method based on spectrum and multiband fusion
CN111638627A Method for manufacturing pixel-level color filter film chip for identifying finger print under screen
CN111551266A Environmental color temperature testing method and system based on multispectral image detection technology
CN111540084A Fingerprint lock with true and false fingerprint identification function and identification method thereof
CN111464700A Novel smart phone with imaging spectrum detection function and spectrum detection method thereof
CN111368801A True and false fingerprint identification device and identification method thereof
CN111007026A Food freshness detection system and detection method based on spectrum chip
CN111044466A Spectrum detection system and method for freshness of fruits and vegetables
CN110940641A System and method for identifying clothes material based on imaging spectrum chip technology
CN110954513A Spectrum chip based on spectrum modulation method