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Hsin-Chu, Taiwan

Cheng Hsun Chan

USPTO Granted Patents = 4

Average Co-Inventor Count = 2.2

ph-index = 2

Forward Citations = 14(Granted Patents)

Location History:

Tainan, TW (2008)
Hsin-Chu, TW (2008 - 2011)
Shanhua Township, TW (2017)

Company Filing History:

4 out of 40,780

Taiwan Semiconductor Manufacturing Comp. Ltd.

Years Active: 2008-2017

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9659796 - Rinsing wafers using composition-tunable rinse water in chemical mechanical polish (2017-05-23),

2. 7966968 - Electroless plating apparatus with non-liquid heating source (2011-06-28),

3. 7416648 - Image sensor system for monitoring condition of electrode for electrochemical process tools (2008-08-26),

4. 7335088 - CMP system with temperature-controlled polishing head (2008-02-26),

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