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ANHUI WANTONG POST AND TELECOMMUNICATIONS CO LTD

Overview
  • Total Patents
    61
  • GoodIP Patent Rank
    24,225
  • Filing trend
    ⇩ 51.0%
About

ANHUI WANTONG POST AND TELECOMMUNICATIONS CO LTD has a total of 61 patent applications. It decreased the IP activity by 51.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets digital networks, computer technology and telecommunications are BROCADE COMM SYSTEMS INC, MELLANOX TECH TLV LTD and INRANGE TECH CORP.

Patent filings in countries

World map showing ANHUI WANTONG POST AND TELECOMMUNICATIONS CO LTDs patent filings in countries
# Country Total Patents
#1 China 61

Patent filings per year

Chart showing ANHUI WANTONG POST AND TELECOMMUNICATIONS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lin Chen 5
#2 Zhao Conglin 4
#3 Yan Zhiwen 4
#4 Zhong Fengyan 4
#5 Zhang Linhua 4
#6 Wei Lijun 3
#7 Hu Gaoyi 3
#8 Wu Zengxun 3
#9 Luo Hongfei 2
#10 Sun Haijin 2

Latest patents

Publication Filing date Title
CN110995560A Method for realizing Ethernet ring network protection by utilizing one-way detection
CN111092822A Method for balancing pw linear protection forwarding load of vpls
CN111030890A Network interconnection equipment evaluation method based on EOS service
CN111104265A Pure PHY interface board master-slave management method of router
CN110995563A Method for transmitting OTN message by using packet network
CN110995594A Method for solving PW BFD attack shock
CN111049704A Method for calculating switching and back-switching time in protection environment through RFC2544
CN110995505A Early warning device and method for realizing message error verification by indicator lamp
CN109714164A A kind of method that IKEv2 negotiation uses quantum key
CN109802831A A kind of method that IKEv1 negotiation uses quantum key
CN109803032A A kind of processing method of ARP message
CN109743858A A kind of device with protection power source plug wire stability
CN109600292A A kind of LAC router initiates the method and system of L2TP Tunnel connection from dialing
CN109743257A A kind of method of backplane interface SMI and UART multiplexing
CN109714226A A kind of detection protocol extended method based on MPLS L2VPN QINQ access service
CN109639349A A method of utilizing variable length CCM packet check communication path MTU failure
CN109379301A A method of communication path MTU is detected using CFM
CN109656622A A kind of packaging method for realizing network tester in communication equipment automatic test
CN109257174A A kind of application method of quantum key in VPWS business
CN109587060A A kind of VPWS message passes through the method and apparatus of three layers of IP network