Chiung-Hung Chen

This inventor holds 4 USPTO granted patents and 6 published patent applications. Top assignees: Princeton Technology Corporation, Industrial Technology Research Institute. Active years: 2015-2026.

USPTO Granted Patents = 4 (Patent Applications = 6)

% Patents Active = 25.0

Average Co-Inventor Count = 3.4

ph-index = 1

Forward Citations = 3(Granted Patents)

Company Filing History:

3 out of 193

Princeton Technology Corporation

patents

1 out of 9,299

Industrial Technology Research Institute

patents

Years Active: 2015-2026

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12528462 - Device and method for steering vehicle (2026-01-20),

2. 9072128 - Light-emitting diode driving circuits and driving methods thereof (2015-06-30),

3. 9030126 - LED driving device (2015-05-12),

4. 8994280 - Driving circuits and driving methods thereof (2015-03-31),

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6 patents pending:

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