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JIANGXI LIANCHUANG SOUND MACRO ELECTRONIC CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    94,125
  • Filing trend
    ⇧ 500.0%
About

JIANGXI LIANCHUANG SOUND MACRO ELECTRONIC CO LTD has a total of 18 patent applications. It increased the IP activity by 500.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology, electrical machinery and energy and telecommunications are DALI AS, AKINO HIROSHI and COSMOSOUND TECHNOLOGY CO LTD.

Patent filings in countries

World map showing JIANGXI LIANCHUANG SOUND MACRO ELECTRONIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing JIANGXI LIANCHUANG SOUND MACRO ELECTRONIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Deng Xudong 8
#2 Ye Lingyi 8
#3 Zhang Junping 7
#4 Zhu Meng 5
#5 Wang Yunchuan 3
#6 Wang Junban 3
#7 Ji Shunguo 3
#8 Gao Jing 3
#9 He Xuefeng 2
#10 Xie Guifeng 2

Latest patents

Publication Filing date Title
CN111935611A Contact type telephone transmitter
CN111935588A Bone conduction real wireless earphone
CN111987770A Charging box
CN111601223A Electromagnetic type bone conduction vibration pickup transducer
CN111770405A Earphone set
CN111314827A Electroacoustic device and electronic equipment using same
CN111314818A Earmuff and headset
CN110708654A Test tool for bone conduction earphone microphone
CN110430708A SR conducting wire waterproof assembly and electronic equipment
CN110416012A Key water-proof structure and electronic equipment
CN110366062A TWS earphone is in position detecting method and system
CN109495822A The assemble method of magnetic circuit system in loudspeaker
CN109524833A USB socket and electronic product
CN109348394A Vibrating diaphragm component processing unit (plant) and processing method
CN109290653A Audio parts welder
CN109005494A The air-tightness detection device and method of Microspeaker mould group
CN108769872A Earphone Dolby circuit
CN107750026A Headphone