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TANG BAND IND CO LTD

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    58,078
  • Filing trend
    ⇩ 88.0%
About

TANG BAND IND CO LTD has a total of 34 patent applications. It decreased the IP activity by 88.0%. Its first patent ever was published in 2007. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and United States. Its main competitors in its focus markets audio-visual technology, electrical machinery and energy and machines are EMO LABS INC, GUENTHER GODEHARD A and JIAXING HERO YOUNG ELECTRICAL APPLIANCES CO LTD.

Patent filings in countries

World map showing TANG BAND IND CO LTDs patent filings in countries

Patent filings per year

Chart showing TANG BAND IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Hsinmin 24
#2 Huang Hsin Min 8
#3 Huang Xinmin 2

Latest patents

Publication Filing date Title
WO2021043304A1 Close-to-ear acoustic device, sound cups thereof, and a method for listening to sound effect using same
WO2021037259A1 Loudspeaker, and manufacturing method and sound production method therefor
US2020275210A1 Radiation Device and Dual Suspension Edge Loudspeaker, Loudspeaker Box, and Application Thereof
WO2019223556A1 Close-to-ear acoustic device and sound reproduction method
WO2018099487A1 Tweeter, vibration structure and inverted concave diaphragm thereof, and manufacturing method and sound effect reproduction method therefor
US2019297425A1 Radiation device and dual suspension edge loudspeaker, loudspeaker box, and application thereof
US2020404414A1 Omnidirectional loudspeaker box and manufacturing method therefor
WO2017024993A1 Acousto-optic device and heat dissipation method and use thereof
US2015181343A1 Vibration unit for acoustic arrangement
EP2624595A1 Vibrating plate device of electromagnetic vibrator and manufacture method thereof
WO2008037183A1 Electromagnetic vibrator and producing method thereof