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San Chung, Taiwan

Chan-Chih Liu

This inventor holds 2 USPTO granted patents. Top assignee: Amtek Semiconductor Co., Ltd.. Active years: 2013.

USPTO Granted Patents = 2

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 2(Granted Patents)

Company Filing History:

Amtek Semiconductor Co., Ltd.

Years Active: 2013

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2 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8432111 - Pulse amplitude modulation method for the DC brushless motor (2013-04-30),

2. 8354807 - Anti-noise method for sensorless-brushless direct current motor system (2013-01-15),

Profile summary based on public USPTO records.

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