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DALIAN CANGLONG OPTOELECTRONIC TECH CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    104,992
  • Filing trend
    ⇧ 100.0%
About

DALIAN CANGLONG OPTOELECTRONIC TECH CO LTD has a total of 16 patent applications. It increased 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 optics, measurement and audio-visual technology are BLAZE NETWORK PRODUCTS INC, LEE BING-HENG and HARTING ELEKTROOPTISCHE BAUTEILE GMBH & CO KG.

Patent filings in countries

World map showing DALIAN CANGLONG OPTOELECTRONIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing DALIAN CANGLONG OPTOELECTRONIC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Cai 10
#2 Zhang Wenchen 8
#3 Wang Hao 7
#4 Cui Lin 6
#5 Wu Xiaowei 6
#6 Zhang Shun 6
#7 Wang Changri 4
#8 Ni Xiaozhen 3
#9 Hong Zhenhai 2
#10 Liao Chuanwu 1

Latest patents

Publication Filing date Title
CN111947889A High low temperature testing arrangement of multichannel optical module
CN112034565A 10G miniaturized EML coaxial laser high-precision mounting jig and method
CN111805082A Surface mounting and welding method for controlling tracking error of coaxial optical device
CN111708132A Coaxial light emitting device with high bandwidth and low reflection
CN110376406A A kind of miniature probe platform and its operating method
CN110456464A A kind of coupling welding system and method for panda type polarization-preserving fiber and lens
CN110412699A A kind of EML Laser emission and receiver integrative packaging method and encapsulating structure
CN110368786A A kind of control method of small-sized sealing optical device internal steam
CN110205472A A kind of optical module stress release method
CN110174735A Lens adjustment structure and its light emitting devices
CN108802922A A kind of laser emitter assemble method and laser emitter
CN108710216A A kind of multi-channel laser transmitter optical component
CN108336634A Tunable laser transmitting terminal applied to next-generation PON technologies is heat sink
CN108333695A Tunable receiving end shell based on NGPON2 technologies and receiving terminal component
CN107167892A A kind of optical device fast compressing device applied to optical communication field
CN107072032A A kind of flexible circuit board construction