Assignee
CHEN YU HUA
TW·4 granted patents·1 pending application·33 citations·filing 1987–2022
Top patents by PatentIndex Score
5 records- 0190US8513532B2Flexible circuit structure with stretchability and method of manufacturing the sameCHEN YU-HUA·Filed 2011·Granted Aug 20, 2013·11 cites·4 claims
- 0274USD768945SAnti-mildew and antiseptic stickerCHEN YU-HUA·Filed 2015·Granted Oct 11, 2016·16 cites·1 claims
- 0361US9302151B2Bowed stringed instrument bowing exercise apparatus and manufacturing method thereofCHEN YU-HUA·Filed 2014·Granted Apr 5, 2016·0 cites·17 claims
- 0444US4864087ABurglar alarm including a reed relay actuated in response to a vibrating magnet to produce an alarm signalCHEN YU HUA·Filed 1987·Granted Sep 5, 1989·6 cites·2 claims
- 0539US2025006531A1Gas curtain device for front opening unified podCHEN YU HUA·Filed 2022·Application pending·0 cites
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