Ping Kong Choy

This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignees: Asm Assembly Automation Limited, Asm Technology Singapore Pte Ltd. Active years: 2004-2017.

USPTO Granted Patents = 7 (Patent Applications = 1)

% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 3

Forward Citations = 31(Granted Patents)

Company Filing History:

4 out of 124

Asm Assembly Automation Limited

patents

3 out of 234

Asm Technology Singapore Pte Ltd

patents

Years Active: 2004-2017

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9689453 - Active vibration absorber (2017-06-27),

2. 8985305 - Vibration feeding apparatus and method (2015-03-24),

3. 8733539 - Vibratory feeder for conveying components (2014-05-27),

4. 8256103 - Actuator for maintaining alignment of die detachment tools (2012-09-04),

5. 8220661 - Apparatus for dispensing measured quantities of liquid (2012-07-17),

6. 7845543 - Apparatus and method for bonding multiple dice (2010-12-07),

7. 6758113 - High speed pick and place apparatus (2004-07-06),

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1 patent pending:

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