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HANGZHOU LEROM WIRE & ELECTRIC APPLIANCE CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    70,444
  • Filing trend
    ⇩ 100.0%
About

HANGZHOU LEROM WIRE & ELECTRIC APPLIANCE CO LTD has a total of 24 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy and audio-visual technology are GUNDEL DOUGLAS B, AFC CABLE SYSTEMS INC and JIANGSU TONGDING OPTIC-ELECTRONIC STOCK CO LTD.

Patent filings in countries

World map showing HANGZHOU LEROM WIRE & ELECTRIC APPLIANCE CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing HANGZHOU LEROM WIRE & ELECTRIC APPLIANCE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Junping 23
#2 Shi Lei 15
#3 Xu Liqiang 10
#4 Zhang Junjie 5
#5 Yu Bin 5
#6 Yuan Yongdong 4
#7 Guan Lijiang 3
#8 Huang Yuanzhi 3
#9 Liang Jianli 3
#10 Guo Depeng 2

Latest patents

Publication Filing date Title
CN107484335A A kind of test pcb board for testing dual density QSFP interfaces
CN107645100A A kind of test matching plug-in unit for being used to test dual density QSFP interfaces
CN107580444A A kind of pcb board with dual density QSFP interfaces
CN107316705A One kind can be to flap-like data wire
CN107358998A Flat anti-interference foldable soft data line
CN106571180A High-speed and low-loss mixed medium dual coaxial differential transmission signal wire structure
CN106571181A High-speed low-loss mixed medium differential transmission signal line structure
CN106373652A Cable special for signal receiving and sending connection assembly
CN105931749A Flexible high-frequency wire structure
CN105788709A Special Mini super-soft USB and DP integrated electric wire for Microsoft Pro 4
CN105390192A SFP+ high-frequency high-speed data transmission cable and manufacturing method therefor
CN105186126A Antenna structure capable of directionally winding
CN104538796A Data transmission four-channel high-speed transmission assembly connector
CN104600498A Connector unlocking device used for single-channel high-speed transmission assembly
CN104039074A PCB (Printed Circuit Board) provided with four-channel SFP (Small Form Pluggable) interface
CN103972767A Automatic conveying and riveting device used for power line plug part with plastic body
CN103979257A Route unlimited assembly line
CN103986101A Rubber sheath hole broadening and wiring device
CN103986029A Electromagnetic radiation interference shielding case
CN103979367A Wire take-up device for fine stretching machine