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LONGMEN JIAMAO POLYURETHANE RUBBER CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    110,346
  • Filing trend
    ⇧ 200.0%
About

LONGMEN JIAMAO POLYURETHANE RUBBER CO LTD has a total of 20 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, furniture and games and environmental technology are LITTLEBITS ELECTRONICS INC, ROESSLER ELFRIEDE and LONGMEN GETMORE POLYURETHANE CO LTD.

Patent filings in countries

World map showing LONGMEN JIAMAO POLYURETHANE RUBBER CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing LONGMEN JIAMAO POLYURETHANE RUBBER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lin Jiayan 18
#2 Feng Yaping 9
#3 Zheng Haili 1
#4 Ouyang Zhi 1
#5 Weng Cuimei 1
#6 Cuimei Weng 1
#7 Jin Ping 1
#8 Lin Shengzhi 1

Latest patents

Publication Filing date Title
CN111346391A Luminous building block capable of changing luminous position
CN112169355A Conductive building blocks with different heights
CN112169354A Conductive building block capable of selecting light transmission direction
CN110654707A Packaging structure capable of removing product insulation sheet and its box sealing and opening method
CN110604925A Conductive sound effect building block
CN108199218A For the power supply base of luminous building block
CN109833629A Can polygon conduction conductive building blocks
CN107413058A Conductive building blocks
CN105498252A High-transmittance luminous building block with flaky electric connecting piece locating structure and assembling method thereof
CN105098878A Driving circuit capable of switching trial mode and normal mode
CN105992465A Embedded light emitting diode circuit board and manufacturing method thereof
CN105514309A Building block battery box
CN104587683A High-light-transmitting light-emitting building block
CN104645637A Luminous building block
CN104248854A Contact type conductive electrically-connected building block and electrical connection structure thereof
CN103153007A Electronic device protective shell capable of adjusting protecting degrees according to needs
CN102240457A Method for quantitatively injecting light materials into hollow bouncing ball
CN102240458A Sphere forming machine for hollow elastic sphere