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SHENZHEN SDGI OPTICAL NETWORK TECHNOLOGIES CO LTD

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    70,057
  • Filing trend
    0.0%
About

SHENZHEN SDGI OPTICAL NETWORK TECHNOLOGIES CO LTD has a total of 40 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2009. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Singapore. Its main competitors in its focus markets optics, machines and electrical machinery and energy are TELEPHONE CABLES LTD, WU KUN-CHAN and Hongan group co ltd.

Patent filings in countries

World map showing SHENZHEN SDGI OPTICAL NETWORK TECHNOLOGIES CO LTDs patent filings in countries

Patent filings per year

Chart showing SHENZHEN SDGI OPTICAL NETWORK TECHNOLOGIES CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sha Heming 13
#2 Guo Jianmin 11
#3 Ke Xuan 11
#4 Zhao Hailong 11
#5 Chen Min 8
#6 Liang Zhenyu 7
#7 Wei Jie 6
#8 Guo Yicong 5
#9 Zhang Qiwu 5
#10 Zhu Ling 5

Latest patents

Publication Filing date Title
CN112269231A Anti-shrinkage cable, signal transmission system and cable production equipment
CN112092383A Shell pressing and sealing device and method
CN111708121A Multi-core optical fiber connector
CN111679384A Bundled grouped optical fiber multi-core mini optical cable and manufacturing method thereof
CN111516238A Hot runner cable extrusion head
CN111516240A Hot runner drying-free self-drying extruder
CN111516239A Inside and outside embedding flow equalizing type hot runner cable extrusion head
CN111381333A Multi-scene universal butterfly-shaped leading-in optical cable
CN111399132A SC type butterfly lead-in cable connector
CN111103657A Four-port wavelength division multiplexing device with two-end reflection
CN110850542A Gear-shaped central tube type remote optical cable and preparation method thereof
CN110576580A Cable mould and outer mould thereof
CN110371771A Adjustable tension passive type aramid yarn actinobacillus device
CN109669251A Intelligent optical cable disk stays case and management method
CN108189363A Cable extruding mold
CN106772826A A kind of two anti-LC types flexible jumpers
CN106516887A Cable storage device achieving online automatic adjustment of length difference of dual cables
CN106626315A Extrusion forming die capable of producing two optical cables simultaneously
CN106094141A A kind of dry type blocks water easy stripping multicore microbeam pipe series optical cable
CN106199879A A kind of butterfly optical cable metallic stiffening element surface plastic coating technique