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HENAN COSTAR GROUP CO LTD

Overview
  • Total Patents
    94
  • GoodIP Patent Rank
    37,623
  • Filing trend
    ⇧ 33.0%
About

HENAN COSTAR GROUP CO LTD has a total of 94 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 2004. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, optics and computer technology are SHANDONG SHEENRUN OPTICS & ELECTRONICS CO LTD, LUOYANG ELECTRO OPTICAL EQUIPMENT RES INST AVIATION IND CORP CHINA and AIRBUS DS OPTRONICS GMBH.

Patent filings in countries

World map showing HENAN COSTAR GROUP CO LTDs patent filings in countries

Patent filings per year

Chart showing HENAN COSTAR GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Rui 23
#2 Yan Xuechun 14
#3 Wang Shixian 14
#4 Shenglin Zhao 11
#5 Qin Jianfeng 9
#6 Yang Yalin 9
#7 Bai Xiaobo 8
#8 Kazuo Kikuchi 8
#9 Zhou Lei 8
#10 Hou Mina 7

Latest patents

Publication Filing date Title
CN112180547A Confocal wide-spectrum athermalization mirror with large relative aperture
CN112180569A Long-wave infrared athermalization objective lens based on refraction
CN112113097A Rotatory control revolving stage of motor stator
CN112213669A Cable conduction automatic testing device based on MSP430 singlechip
CN112113592A Intelligent detection and beating integrated monitoring rotary table
CN112067256A Light path detection device and detection method for light combination system of laser projector
CN111901563A Multifunctional intelligent monitoring system and monitoring method
CN111341055A Security protection monitored control system that can deploy fast
CN111339977A Small target intelligent identification system based on remote video monitoring and identification method thereof
CN111331405A Eccentric special-shaped complex part machining tool and manufacturing method
CN111175840A Hazardous article security inspection system based on terahertz imaging technology and security inspection method thereof
CN111208577A Hazardous article detection method based on terahertz linear scanning
CN111025830A Fluorescent powder coating device for laser projection equipment
CN110989273A Method for eliminating stray light of projector
CN110567585A Real-time infrared image pot cover effect inhibition method
CN110567584A Method for detecting, extracting and correcting blind pixels of real-time infrared detector
CN109407166A A kind of laser automatically scanning detection method and device
CN109446141A A kind of Serial data receiving processing method
CN108829618A A kind of high-speed data real-time exchange processing unit
CN108920400A A kind of multipath high-speed high frequency serial data collection device and its acquisition method