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JIANGSU HENGTONG OPTICAL NETWORK TECH CO LTD

Overview
  • Total Patents
    50
  • GoodIP Patent Rank
    30,145
  • Filing trend
    ⇧ 40.0%
About

JIANGSU HENGTONG OPTICAL NETWORK TECH CO LTD has a total of 50 patent applications. It increased the IP activity by 40.0%. Its first patent ever was published in 2014. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Luxembourg. Its main competitors in its focus markets optics, telecommunications and machine tools are SOURCE PHOTONICS CHENGDU INC, OYOKODEN LAB CO LTD and WUHAN TELECOMM DEVICES CO LTD.

Patent filings in countries

World map showing JIANGSU HENGTONG OPTICAL NETWORK TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing JIANGSU HENGTONG OPTICAL NETWORK TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Hu 22
#2 Sun Quan 19
#3 Shi Weiming 13
#4 Peng Shubin 13
#5 Zhang Chuandong 12
#6 Zhao Guanbao 10
#7 Chen Lijian 9
#8 Shi Xuelei 9
#9 Wu Min 8
#10 Lei Fei 7

Latest patents

Publication Filing date Title
CN110350991A A kind of optical module Auto-Test System, method, computer equipment and storage medium
CN109738987A 4 channel wavelength-division multiplexing and demultiplexing hybrid integrated chip of silicon substrate
CN109873870A The inspection of assets method of locating and tracking Asset Tag
CN109856658A A kind of location method of Asset Tag
CN109698173A It is accurately positioned the optical module structure and its assembling mode of light, electrical chip bonding
CN109613667A A kind of chip coupled apparatus and chip coupling process
LU101077B1 Interconnected system for data transmission linked by mpo high-density multi-core connector
CN109597165A A kind of adjustment system that optical splitter end face is parallel and method
CN109617610A Single wavelength 100G optical module and 5G forward pass network
CN109291447A A kind of electronic riveting press equipment of cable assembly
CN108907399A Integrated clamp and welding method for 5G SFP encapsulation class optical transceiver module welding
CN109143036A A kind of test device and test method of light emitting secondary module
CN108747332A Pneumatic type automates the device that screws
CN108873207A Smart cable transfer box
CN109035503A The lockset searching method and system of intelligent entrance guard
CN108345074A A kind of pneumatic type for fiber array FA is automatically around fine system
CN108387976A It is prefabricated into the preparation method of end butterfly armouring leading in cable
CN107819515A A kind of highly integrated multichannel optical transceiver module of silicon photon chip and active optical cable
CN107643575A A kind of compatible MPO formulas fibre distribution frame
CN107783236A It is a kind of can 12 cores of intelligent regeneration molten match somebody with somebody integrated single level trays