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JIANGSU DFSAI OPTOELECTRONIC CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    147,639
  • Filing trend
    ⇩ 100.0%
About

JIANGSU DFSAI OPTOELECTRONIC CO LTD has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets measurement, audio-visual technology and electrical machinery and energy are ALDEN PRODUCTS CO, DORMINA UK LTD and PPC BROADBAND INC.

Patent filings in countries

World map showing JIANGSU DFSAI OPTOELECTRONIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing JIANGSU DFSAI OPTOELECTRONIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gong Weidong 12
#2 Yuan Jinhao 3
#3 Jin Yansheng 3
#4 Xin Dongdong 2
#5 He Jing 2
#6 Ma Yanming 1
#7 Zhang Yong 1
#8 Chen Yiping 1
#9 Ma Quansheng 1
#10 Peng Yizhong 1

Latest patents

Publication Filing date Title
CN110809154A Image verification system for infrared detector
CN111223056A Method for improving efficiency of single-point correction algorithm of infrared image
CN110823385A Efficient algorithm for replacing blind pixels of infrared focal plane
CN109785384A The level height scaling method of level machine vision metrology instrument in a kind of transparent vessel
CN109638581A A kind of POE and connecting terminal composite structure applied to on-line monitoring product
CN109753010A A kind of real-time level monitoring data acquisition early warning system
CN109660709A A kind of intelligent camera of embedded liquid level real-time detection function
CN109753009A A kind of level monitoring online data management system
CN109612550A A kind of novel intelligent fluid level measuring instrument based on machine vision
CN109781207A A kind of level monitoring system based on IPC technology
CN107624030A A kind of infrared machine core shell body structure of new nested type
CN107592781A A kind of high radiating infrared machine core shell body structure of lightweight