Inventor · disambiguated record
Zhi Chen
Also filed as: CHEN ZHI · CHEN ZHI TING
16 granted patents·43 citations·filing 2003–2019
88Inventor score
Files withTYMPHANY ACOUSTIC TECH HUIZHOU CO LTD11PREMIUM LOUDSPEAKERS HUI ZHOU CO LTD2CHEN ZHI-TING1Tymphany HK1
Top patents by PatentIndex Score
16 records- 0182US7485074B2Ankle therapy apparatusCHEN ZHI-TING·Filed 2007·Granted Feb 3, 2009·19 cites·2 claims
- 0263US6931694B2Hanging ring used in curtainFiled 2003·Granted Aug 23, 2005·8 cites·2 claims
- 0358USD881846SVibration diaphragm for loudspeakerTYMPHANY ACOUSTIC TECH HUIZHOU CO LTD·Filed 2018·Granted Apr 21, 2020·8 cites·1 claims
- 0453US10798489B2Array type magnetic circuit systemTYMPHANY ACOUSTIC TECH HUIZHOU CO LTD·Filed 2019·Granted Oct 6, 2020·0 cites·6 claims
- 0552US10555074B2Full-range speaker with phase plateTYMPHANY ACOUSTIC TECH HUIZHOU CO LTD·Filed 2019·Granted Feb 4, 2020·0 cites·4 claims
- 0651US10939211B2Shading ring and loudspeakersTYMPHANY ACOUSTIC TECH HUIZHOU CO LTD·Filed 2019·Granted Mar 2, 2021·0 cites·10 claims
- 0749US10652665B2Symmetrical dual-edge loudspeakerTYMPHANY ACOUSTIC TECH HUIZHOU CO LTD·Filed 2019·Granted May 12, 2020·0 cites·10 claims
- 0848US10575088B2Treble loudspeaker with improved mounting structure for phase plugTYMPHANY ACOUSTIC TECH HUIZHOU CO LTD·Filed 2018·Granted Feb 25, 2020·0 cites·9 claims
- 0947US10750288B2Speaker with hidden folding ringTYMPHANY ACOUSTIC TECH (HUIZHOU) CO LTD·Filed 2019·Granted Aug 18, 2020·0 cites·14 claims
- 1046US10405088B2Combination phase plug, and compression driver and speaker using sameTYMPHANY ACOUSTIC TECH HUIZHOU CO LTD·Filed 2018·Granted Sep 3, 2019·0 cites·10 claims
- 1146USD852169SPhase plug for loudspeakerPREMIUM LOUDSPEAKERS HUI ZHOU CO LTD·Filed 2018·Granted Jun 25, 2019·5 cites·1 claims
- 1245US10264349B2Combined-type phase plug, and compression driver and speaker using samePREMIUM LOUDSPEAKERS HUI ZHOU CO LTD·Filed 2018·Granted Apr 16, 2019·0 cites·10 claims
- 1344US10524056B2Loudspeaker magnetic circuit system having U-shaped short-circuit ringTYMPHANY ACOUSTIC TECH HUIZHOU CO LTD·Filed 2018·Granted Dec 31, 2019·0 cites·11 claims
- 1441US10638231B2Diaphragm structure for loudspeakerTYMPHANY ACOUSTIC TECH HUIZHOU CO LTD·Filed 2019·Granted Apr 28, 2020·0 cites·11 claims
- 1540USD866525SPhase plug for loudspeakerTYMPHANY ACOUSTIC TECH HUIZHOU CO LTD·Filed 2018·Granted Nov 12, 2019·3 cites·1 claims
- 1631US10341781B2Double ring radiator and dual co-ax driverTymphany HK·Filed 2017·Granted Jul 2, 2019·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →