Pien; Chao Kang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pien; Chao Kang.The latest application filed is for "method and apparatus for floor tiles and planks".
- Pien; Chao Kang - Edison NJ
| Patent | Date |
|---|---|
| Method and apparatus for floor tiles and planks Grant 8,800,245 - Pien August 12, 2 | 2014-08-12 |
| Method and apparatus for flooring Grant 8,745,949 - Pien June 10, 2 | 2014-06-10 |
| Method and apparatus for floor planks Grant 8,394,217 - Pien March 12, 2 | 2013-03-12 |
| Method and apparatus for floor planks Grant 8,268,110 - Pien September 18, 2 | 2012-09-18 |
| Method And Apparatus For Floor Tiles And Planks App 20120167522 - Pien; Chao Kang | 2012-07-05 |
| Method and apparatus for floor tiles and planks Grant 8,156,710 - Pien April 17, 2 | 2012-04-17 |
| Method And Apparatus For Floor Planks App 20110265946 - Pien; Chao Kang | 2011-11-03 |
| Method And Apparatus For Floor Planks App 20110265409 - Pien; Chao Kang | 2011-11-03 |
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