WANG; Chao-Lang

Patent Applications and Registrations

Patent applications and USPTO patent grants for WANG; Chao-Lang.The latest application filed is for "loudspeaker structure with push-latch coupling design".

Company Profile

0.12.17

WANG; Chao-Lang - New Taipei City TW
Wang; Chao-Lang - New Taipei TW
Wang; Chao-Lang - Xizhi N/A TW
WANG; Chao-Lang - Xizhi City TW
Wang; Chao-Lang - Taipei TW

*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
Loudspeaker Structure With Push-latch Coupling Design App 20190368244 - WANG; Chao-Lang	2019-12-05
Directional loudspeaker box with directional acoustic transmission holes Grant 9,967,657 - Wang May 8, 2	2018-05-08
Barrel-shaped multidirectional loudspeaker enclosure structure Grant 8,757,317 - Wang June 24, 2	2014-06-24
Light-permeable Housing Having Metal Layer And Texture Of Specific Material And Method For Making The Same App 20140099457 - WANG; Chao-Lang	2014-04-10
High-pressure Fire-retardant Material With Metal Layer And Method For Making The Same App 20140057075 - WANG; Chao-Lang	2014-02-27
Device with dynamic magnet loudspeaker Grant 8,472,645 - Wang June 25, 2	2013-06-25
Loudspeaker with magnetic elements fixedly provided on diaphragm Grant 8,462,977 - Wang June 11, 2	2013-06-11
Audio radiation type reflective sound box structure Grant 8,406,444 - Wang March 26, 2	2013-03-26
Three-dimensional Board Structure And Method For Making The Same App 20120321847 - WANG; Chao-Lang	2012-12-20
Sound and light control apparatus Grant 8,213,639 - Wang July 3, 2	2012-07-03
Three-dimensional board structure and method for making the same App 20110274876 - Wang; Chao-Lang	2011-11-10
Loudspeaker with magnetic elements fixedly provided on diaphragm App 20110243370 - Wang; Chao-Lang	2011-10-06
Device with dynamic magnet loudspeaker App 20110243369 - Wang; Chao-Lang	2011-10-06
Audio radiation type reflective sound box structure App 20110235845 - Wang; Chao-Lang	2011-09-29
Three-dimensional multi-directional rotation support Grant 8,020,823 - Wang September 20, 2	2011-09-20
Speaker having a long voice coil bobbin and dampers App 20110116678 - Wang; Chao-Lang	2011-05-19
Three-dimensional multi-directional rotation support App 20110108695 - Wang; Chao-Lang	2011-05-12
Sound and light control apparatus App 20110091052 - Wang; Chao-Lang	2011-04-21
Speaker cabinet with increased air circulation efficiency Grant 7,006,648 - Wang February 28, 2	2006-02-28
Speaker having magnetic member installed on diaphragm Grant 6,968,071 - Wang November 22, 2	2005-11-22
Speaker cabinet with increased air circulation efficiency App 20050089184 - Wang, Chao-Lang	2005-04-28
Speaker having magnetic member installed on diaphragm App 20040136561 - Wang, Chao-Lang	2004-07-15
Electronic apparatus for adjusting brightness and flashing of lights in response to audio signals App 20040001601 - Wang, Chao-Lang	2004-01-01
Speaker and the manufacturing method thereof App 20020071587 - Wang, Chao-Lang	2002-06-13

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