Huang; Hsin Min

Patent Applications and Registrations

Patent applications and USPTO patent grants for Huang; Hsin Min.The latest application filed is for "omnidirectional loudspeaker box and manufacturing method therefor".

Company Profile

4.25.19

Huang; Hsin Min - Ningbo CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Radiation device and dual suspension edge loudspeaker, loudspeaker box, and application thereof Grant 11,178,491 - Huang November 16, 2	2021-11-16
Omnidirectional loudspeaker box and manufacturing method therefor Grant 11,128,952 - Huang September 21, 2	2021-09-21
Omnidirectional Loudspeaker Box And Manufacturing Method Therefor App 20200404414 - HUANG; Hsin Min	2020-12-24
Radiation Device and Dual Suspension Edge Loudspeaker, Loudspeaker Box, and Application Thereof App 20200275210 - HUANG; Hsin Min	2020-08-27
Radiation device and dual suspension edge loudspeaker, loudspeaker box, and application thereof Grant 10,694,293 - Huang	2020-06-23
Tweeter, Vibration Structure and Inverted Concave Diaphragm Thereof, and Manufacturing Method and Sound Effect Reproduction Meth App 20200021918 - HUANG; Hsin Min	2020-01-16
Radiation Device And Dual Suspension Edge Loudspeaker, Loudspeaker Box, and Application Thereof App 20190297425 - HUANG; Hsin Min	2019-09-26
Vibration unit for acoustic module Grant 9,763,010 - Huang September 12, 2	2017-09-12
Method of manufacturing speaker with diaphragm arrangement Grant 9,485,581 - Huang November 1, 2	2016-11-01
Vibration unit for acoustic module Grant 9,485,583 - Huang November 1, 2	2016-11-01
Acoustic unit, loudspeaker and acoustic module having the same, and manufacturing method thereof Grant 9,473,853 - Huang October 18, 2	2016-10-18
Vibration Unit for Acoustic Module App 20160295332 - HUANG; Hsin Min	2016-10-06
Vibration Unit for Acoustic Module App 20160094916 - HUANG; Hsin Min	2016-03-31
Vibration unit for acoustic module Grant D744,455 - Huang December 1, 2	2015-12-01
Speaker with diaphragm arrangement Grant 9,113,250 - Huang August 18, 2	2015-08-18
Method of Manufacturing Speaker with Diaphragm Arrangement App 20150201280 - HUANG; Hsin Min	2015-07-16
Suspension for acoustic module Grant D730,326 - Huang May 26, 2	2015-05-26
Vibration unit for acoustic module Grant D729,211 - Huang May 12, 2	2015-05-12
Acoustic Unit, Loudspeaker and Acoustic Module Having the Same, and Manufacturing Method Thereof App 20150110303 - Huang; Hsin Min	2015-04-23
Vibrating module for electromagnetic vibrator Grant D726,795 - Huang April 14, 2	2015-04-14
Electromagnetic vibrator with dual layer diaphragm unit Grant 8,928,192 - Huang January 6, 2	2015-01-06
Speaker with Diaphragm Arrangement App 20140355813 - HUANG; Hsin Min	2014-12-04
Electromagnetic Vibrator and Producing Method Thereof App 20130127266 - HUANG; Hsin Min	2013-05-23
Electromagnetic vibration device and manufacturing method thereof Grant 8,395,285 - Huang March 12, 2	2013-03-12
Electromagnetic vibrator and producing method Grant 8,396,244 - Huang March 12, 2	2013-03-12
Spider arrangement for electromagnetic vibrator Grant 8,311,263 - Huang November 13, 2	2012-11-13
Electromagnetic vibrator and producing method thereof Grant 8,129,871 - Huang March 6, 2	2012-03-06
Electromagnetic vibrator and producing method thereof Grant 8,110,951 - Huang February 7, 2	2012-02-07
Electromagnetic vibrator and producing method thereof App 20110169349 - Huang; Hsin-min	2011-07-14
Electromagnetic Vibration Device And Manufacturing Method Thereof App 20110043056 - Huang; Hsin Min	2011-02-24
Electromagnetic vibrator and producing method App 20100220888 - Huang; Hsin Min	2010-09-02
Electromagnetic vibrator and producing method thereof App 20100171376 - Huang; Hsin Min	2010-07-08
Spider arrangement for electromagnetic vibrator App 20100172535 - Huang; Hsin Min	2010-07-08

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