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Kai-Cheng Chang

This inventor holds 6 USPTO granted patents. Top assignee: Industrial Technology Research Institute. Active years: 2005-2009.

USPTO Granted Patents = 6

% Patents Active = 33.3

Average Co-Inventor Count = 3.0

ph-index = 4

Forward Citations = 61(Granted Patents)

Company Filing History:

Industrial Technology Research Institute

Years Active: 2005-2009

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7598653 - Surface acoustic wave bio-chip (2009-10-06),

2. 7273474 - Flexible substrate structure for microneedle arrays and its manufacturing method (2007-09-25),

3. 7267712 - Planar electric precipitator (2007-09-11),

4. 6962620 - Adjustable eddy electrostatic precipitator (2005-11-08),

5. 6938487 - Inertia sensor (2005-09-06),

6. 6901799 - Vibratory double-axially sensing micro-gyroscope (2005-06-07),

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