Learn more

Hongan group co ltd

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    101,902
  • Filing trend
    ⇩ 100.0%
About

Hongan group co ltd has a total of 17 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets optics, telecommunications and machines are SHENZHEN SDGI OPTICAL NETWORK TECHNOLOGIES CO LTD, TELEPHONE CABLES LTD and WU KUN-CHAN.

Patent filings in countries

World map showing Hongan group co ltds patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing Hongan group co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Guilin 16
#2 Zhang Honglei 15
#3 Chen Weidong 11
#4 Cong Xiaohong 11
#5 Liu Meng 6
#6 Fan Yunong 6
#7 Yang Chengfu 5
#8 Cui Xiaofu 5
#9 Yu Wenshuang 5
#10 Wang Yingli 5

Latest patents

Publication Filing date Title
CN112265237A Integrated mold structure and method for optical cable
CN112248358A Closed-loop feedback system for controlling eccentricity and thickness of optical cable sheath
CN112034571A Anti-shrinkage multi-unit parallel beam tube optical cable and manufacturing method thereof
CN112099164A Self-supporting optical cable
CN111929786A High-flame-retardant wear-resistant corrosion-resistant special optical cable
CN111965774A Low-temperature-resistant special optical cable and production process
CN111913260A Radiation-proof high-flame-retardant special optical cable and preparation method thereof
CN111584167A Longitudinal-wrapping integrated die for horizontal twisted-pair cable
CN110780383A Rubber-insulated-wire optical cable stripping pliers
CN109822860A A kind of optical cable production feeding system and method for feeding
CN108174313A A kind of EPON expansion systems
CN108199773A A kind of OLT light transmit-receive integrated machines of EPON networks
CN108200487A A kind of EPON system
CN108124204A A kind of OLT device
CN108174582A A kind of OLT device
CN106113436A The automatic feeding system that a kind of optical cable produces
CN102798941A SC-type fiber optic connector wiring protection device