Liu; Chen-Chen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liu; Chen-Chen.The latest application filed is for "method for flexibly adjusting a navigation path and device thereof".
- Liu; Chen-Chen - New Taipei TW
- Liu; Chen-Chen - Taipei County TW
- Liu; Chen-Chen - New Taipei City TW
- Liu; Chen-Chen - Taipei TW
- Liu; Chen-Chen - Yong Ho Taipei TW
| Patent | Date |
|---|---|
| Expansion device Grant 9,001,509 - Chang , et al. April 7, 2 | 2015-04-07 |
| Holding device for holding mobile products Grant 8,837,124 - Chang , et al. September 16, 2 | 2014-09-16 |
| Method For Flexibly Adjusting A Navigation Path And Device Thereof App 20130204521 - Liu; Chen-Chen ; et al. | 2013-08-08 |
| Expansion Device App 20130058026 - Chang; Ching-Sung ; et al. | 2013-03-07 |
| Holding Device for Holding Mobile Products App 20120300376 - Chang; Ching-Sung ; et al. | 2012-11-29 |
| Portable communication device having matching function and portable communication system and communication method therefor Grant 8,145,129 - Liu , et al. March 27, 2 | 2012-03-27 |
| Atmosphere Simulation Method And Electronic Apparatus Having A Function Of Simulating An Atmosphere App 20100270388 - Liu; Chen-Chen ; et al. | 2010-10-28 |
| Odor Generating Device App 20100272421 - Liu; Chen-Chen ; et al. | 2010-10-28 |
| Cell Phone App 20100167785 - LIU; Chen-Chen ; et al. | 2010-07-01 |
| Portable communication device having matching function and portable communication system and communication method therefor App 20090156124 - Liu; Chen-Chen ; et al. | 2009-06-18 |
| Air sanitizing device for vehicles Grant 6,908,597 - Chen , et al. June 21, 2 | 2005-06-21 |
| Air sanitilizing device for vehicles App 20030133859 - Chen, Chug-Ming ; et al. | 2003-07-17 |
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