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For the Inventor, By the Inventor

Taoyuan, Taiwan

Ching-Lung Chang

This inventor holds 4 USPTO granted patents and 3 published patent applications. Top assignee: Chunghwa Picture Tubes, Ltd.. Active years: 2007-2012.

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 1

Forward Citations = 5(Granted Patents)


Location History:

  • Padeh, TW (2008)
  • Taoyuan County, TW (2007 - 2012)
  • Taoyuan, TW (2012)

Company Filing History:

goldMedal4 out of 980 
 
Chunghwa Picture Tubes, Ltd.
 patents

Years Active: 2007-2012

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4 patents (USPTO):Explore Patents
1. 8305517 - Light bar structure, and backlight module and liquid crystal display applying the same (2012-11-06),
2. 8118443 - Display apparatus and light source device used in the display apparatus (2012-02-21),
3. 7359614 - Backlight module (2008-04-15),
4. 7173812 - Backlight module and feedback circuit structure thereof (2007-02-06),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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