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CAIZ OPTRONICS CORP

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    77,925
  • Filing trend
    ⇧ 66.0%
About

CAIZ OPTRONICS CORP has a total of 21 patent applications. It increased the IP activity by 66.0%. Its first patent ever was published in 2014. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Taiwan. Its main competitors in its focus markets optics, electrical machinery and energy and audio-visual technology are ORC MFG CO LTD, ADVANCED MASK TECH CENTER GMBH & CO KG and ADTEC ENGINEERING CO LTD.

Patent filings in countries

World map showing CAIZ OPTRONICS CORPs patent filings in countries

Patent filings per year

Chart showing CAIZ OPTRONICS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cai Zhiguo 19
#2 Zhang Mihao 4
#3 Nong Yuanfeng 4
#4 Liu Zhenliang 3
#5 Huang Xiaolin 3
#6 Yang Yang 3
#7 Tan Cuili 3
#8 Wang Yeshuai 2
#9 Luo Yiqing 2
#10 Yu Jiahui 2

Latest patents

Publication Filing date Title
CN111874588A Double-station double-side machining feeding and discharging equipment
CN110286563A A kind of circulating scanning exposure machine
CN110195765A A kind of keel structure and the drag chain using this structure
CN111624860A Circuit board exposure reference positioning method and device
CN108712826A A kind of pcb board Mark point identification devices and its recognition methods
CN110727304A Current output correction method for laser driving circuit
CN108873617A A kind of pcb board cursor printing equipment and its Method of printing
CN110498357A Hanging method and Lift-on/Lift-off System
CN108376638A A kind of thorium tungsten electrode and the method in its surface penetration ditungsten carbide layer
CN109427519A A kind of the recycling and reusing method and its anode electrode of short arc discharge lamp anode electrode
CN107009023A A kind of focus control and its focus adjustment method for adjusting laser focal
CN106773548A A kind of real-time automatic correction device of direct write Imagewise exposure plant capacity and method
CN106707695A Real-time focusing method and device based on active focusing
CN105841932A Light quality testing system for movie theatre projector and application method
CN105632854A Xenon recovery device and method for recovering xenon by using the same
WO2017143493A1 Electronic ballast for remote regulation and control via app
WO2017113382A1 Carburising treatment process for thorium-tungsten electrode
CN105271756A Intermediate sealing glass
CN105312206A Method for coating short-arc xenon lamp with stable heat insulating coating
CN105304431A Anode and treatment method thereof and short arc discharge lamp including anode