Chang; Tsu-mu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang; Tsu-mu.The latest application filed is for "video control device and video wall system using the same and control method for outputting video images to the video wall".
- Chang; Tsu-mu - Taipei TW
- CHANG; Tsu-Mu - New Taipei City TW
- Chang; Tsu-mu - Shijr TW
- Chang; Tsu-mu - Shijr City TW
| Patent | Date |
|---|---|
| Asymmetric duplex transmission device and switching system thereof Grant 11,310,075 - Chang , et al. April 19, 2 | 2022-04-19 |
| Video Control Device And Video Wall System Using The Same And Control Method For Outputting Video Images To The Video Wall App 20200143772 - HUANG; Shih-Jung ; et al. | 2020-05-07 |
| Asymmetric Duplex Transmission Device And Switching System Thereof App 20150288510 - Chen; Ying Chen ; et al. | 2015-10-08 |
| Method and apparatus of removing opaque area as rescaling an image Grant 7,660,486 - Chang , et al. February 9, 2 | 2010-02-09 |
| Method And Apparatus Of Removing Opaque Area As Rescaling An Image App 20080008402 - Chang; Tsu-mu ; et al. | 2008-01-10 |
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