loadpatents
Patent applications and USPTO patent grants for Yeh; Shih-Po.The latest application filed is for "suspension system of single-axis optical actuator".
Patent | Date |
---|---|
Suspension system of single-axis optical actuator Grant 10,871,622 - Chao , et al. December 22, 2 | 2020-12-22 |
Suspension System Of Single-axis Optical Actuator App 20200225437 - Chao; King-Sheng ;   et al. | 2020-07-16 |
Suspension system of biaxial optical actuator Grant 10,670,948 - Chao , et al. | 2020-06-02 |
Suspension System Of Biaxial Optical Actuator App 20200033704 - Chao; King-Sheng ;   et al. | 2020-01-30 |
Optical actuator Grant D866,642 - Lo , et al. Nov | 2019-11-12 |
Suspension System Of Optical Actuator App 20180210191 - Lo; Chi-Bin ;   et al. | 2018-07-26 |
Asymmetric curved-surface prismatic image display optical system Grant 9,864,180 - Yeh , et al. January 9, 2 | 2018-01-09 |
Asymmetric Curved-surface Prismatic Image Display Optical System App 20170329114 - Yeh; Shih-Po ;   et al. | 2017-11-16 |
Micro projection system Grant 8,919,967 - Lu , et al. December 30, 2 | 2014-12-30 |
Micro Projection System App 20120307213 - Lu; Ho ;   et al. | 2012-12-06 |
Polarized Light Converting System App 20120050859 - LU; Ho ;   et al. | 2012-03-01 |
Illumination System For Projection Display App 20110222024 - LU; Ho ;   et al. | 2011-09-15 |
Projection System App 20100002196 - Lu; Ho ;   et al. | 2010-01-07 |
Optical projection system and method Grant 7,090,350 - Lu , et al. August 15, 2 | 2006-08-15 |
Optical projection system and method Grant 7,086,738 - Lu , et al. August 8, 2 | 2006-08-08 |
Optical projection system and method App 20050180030 - Lu, Ho ;   et al. | 2005-08-18 |
Optical projection system and method App 20050174541 - Lu, Ho ;   et al. | 2005-08-11 |
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.