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BEIJING HUAHUAN ELECTRONICS CO LTD

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    131,051
About

BEIJING HUAHUAN ELECTRONICS CO LTD has a total of 39 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets digital networks, telecommunications and computer technology are JIANGSU BOZHI SOFTWARE TECHNOLOGY CO LTD, HANGZHOU HUASAN COMM TECH CO and THROUGHTEK TECH SHENZHEN CO LTD.

Patent filings in countries

World map showing BEIJING HUAHUAN ELECTRONICS CO LTDs patent filings in countries
# Country Total Patents
#1 China 39

Patent filings per year

Chart showing BEIJING HUAHUAN ELECTRONICS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ruan Fang 16
#2 Sun Minghai 13
#3 Zhou Lianhong 11
#4 Yang Bing 11
#5 Wang Hua 9
#6 Pang Junfeng 4
#7 Wang Shunxing 4
#8 Huo Qiqiang 3
#9 Zhen Weiliang 3
#10 He Juan 3

Latest patents

Publication Filing date Title
CN111064504A 1: 1OLP protection method in optical communication system
CN111083073A Interface extension method of Ethernet switch equipment
CN111181682A Implementation method for GFP frame fragmentation transmission based on FPGA
CN111177153A Net-SNMP based management method for Mib table
CN109462558A A kind of pair of MPLS message carries out the device of GRE encapsulation process
CN109257216A A kind of method of 64K business end-to-end fragmentation configuration
CN109167706A A method of being quickly informed in gauze member
CN109274783A A kind of implementation method of dhcp client multiplex roles
CN109188969A A kind of high-precision based on FPGA is given out a contract for a project the method for giving out a contract for a project of engine
CN108989201A A kind of end-to-end path configuration method for SNCP tangent rings business
CN109041155A A kind of high usage router method of wireless sensor network
CN104092511A Construction method for time division service cross system
CN104104434A Power failure alarm implementation method capable of rapidly inserting alarm frame
CN103647888A Asterisk based magneto telephone set communication method and device
CN103631967A Processing method and device for data table with autoincrement identification fields
CN103645962A Watch-dog implementation method and device based on Nios II system
CN103064988A Abnormal data detection method and device
CN102855150A Method and system for programming information in equipment to be programmed
CN102419712A Method and device for upgrading client software
CN102404548A Vehicle-mounted video session system