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Hsiang-Chih Yu

USPTO Granted Patents = 7

Average Co-Inventor Count = 1.2

ph-index = 2

Forward Citations = 5(Granted Patents)

Location History:

Zhonghe, TW (2013)
New Taipei, TW (2013 - 2015)
Taipei, TW (2015)

Company Filing History:

Abatech Electronics Co., Ltd.

3 out of 832,843

Other

patents

where one patent can have more than one assignee

Years Active: 2013-2015

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9106994 - Ultra-slim speaker structure (2015-08-11),

2. 9078056 - Audio resonance device (2015-07-07),

3. 8897469 - Slim speaker structure having vibration effect (2014-11-25),

4. 8824702 - Reverse-phase modulating structure of piezoelectric ceramic speaker (2014-09-02),

5. 8548187 - Multi-channel sound producing structure for headphones (2013-10-01),

6. 8494188 - Piezoelectric ceramic loudspeaker headphone structure (2013-07-23),

7. 8433091 - Ultra-thin loudspeaker structure (2013-04-30),

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