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CHENGDU JOINCORE FIBER COMMUNICATION EQUIPMENT CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    78,550
  • Filing trend
    ⇩ 94.0%
About

CHENGDU JOINCORE FIBER COMMUNICATION EQUIPMENT CO LTD has a total of 21 patent applications. It decreased the IP activity by 94.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets optics, telecommunications and chemical engineering are LIMO GmbH, LINKTEL TECH CO LTD and HANS LASER TECH CO LTD.

Patent filings in countries

World map showing CHENGDU JOINCORE FIBER COMMUNICATION EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing CHENGDU JOINCORE FIBER COMMUNICATION EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lai Chengjun 18
#2 Zhong Xing 3
#3 Chen Huilong 2
#4 Jiang Youshan 1

Latest patents

Publication Filing date Title
CN108551372A A kind of multi-wavelength spatial offset division wave module and optical module
CN107976745A The collimater and its adjusting fixing means of a kind of micro module
CN107422430A A kind of multidirectional component of compact single fiber
CN107490831A Keep the coupling fixture of alignment precision and the fast quick-detach of energy
CN107546567A The protection device of tail optical fiber laser
CN107359495A A kind of method for avoiding tail optical fiber laser impaired
CN107497739A Equipment for cleaning ESD-preventive wrist strap
CN107390332A The method that alignment precision is kept in coupling cramp work
CN107350669A The method for improving tail optical fiber laser welding quality
CN107482428A Laser coupling cramp fixing device
CN107583188A The method of the ESD-preventive wrist strap of required wearing during cleaning welding
CN107390327A Avoid the device that coupling cramp rocks in moving process
CN107479145A Beneficial to the optical transceiver module component for improving coupling efficiency
CN107526134A Suitable for the multi-wavelength multiplex structure of technical field of optical fiber communication
CN107422419A The clamping device that optical fiber is swung in welding process can be avoided
CN107370009A Radiating efficiency can be improved is closely assembled optical fiber cooling mechanism
CN107367815A The optical fiber holding clamp fixed suitable for inclined-plane
CN107387880A It is easy to adjust the anchor ear type feeder clamp of caliber
CN105954835A Dense multi-wavelength combination optical module
CN105739032A Single-interface multi-wavelength transmitting and receiving assembly