Kao; Yung Yuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kao; Yung Yuan.The latest application filed is for "lens assemblies and actuators for optical systems and methods therefor".
- Kao; Yung Yuan - Singgapore SG
- Kao; Yung Yuan - Singapore TW
- Kao; Yung-Yuan - Hsinchu County N/A TW
| Patent | Date |
|---|---|
| Lens Assemblies and Actuators for Optical Systems and Methods Therefor App 20190041601 - Hou; Chang Lun ; et al. | 2019-02-07 |
| Lens assemblies and actuators for optical systems and methods therefor Grant 9,726,862 - Hou , et al. August 8, 2 | 2017-08-08 |
| Lens Assemblies and Actuators for Optical Systems and Methods Therefor App 20160018626 - HOU; Chang Lun ; et al. | 2016-01-21 |
| Zoom lens array and switchable two and three dimensional display Grant 8,520,153 - Kao , et al. August 27, 2 | 2013-08-27 |
| Zoom Lens Array And Switchable Two And Three Dimensional Display App 20110085094 - Kao; Yung-Yuan ; et al. | 2011-04-14 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 