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Patent applications and USPTO patent grants for Tsai; Shang-An.The latest application filed is for "cell search based on spatial-temporal statistical information".
Patent | Date |
---|---|
Cell Search Based On Spatial-temporal Statistical Information App 20220191775 - Wu; Pei-Tsung ;   et al. | 2022-06-16 |
Method And Apparatus For Improving Circuit-switched Fallback In A Wireless Communications System App 20170111828 - TSAI; Shang-An | 2017-04-20 |
Four-piece Projection Lens System And The Projection Apparatus Using The Same App 20110267586 - TSAI; SHANG-AN ;   et al. | 2011-11-03 |
Method for diminishing dark gap in arrayed led module, arrayed LED module, and imaging apparatus thereof App 20090141490 - Tsai; Shang-An | 2009-06-04 |
LED light converging system Grant 7,295,379 - Tsai November 13, 2 | 2007-11-13 |
LED light converging system App 20070047092 - Tsai; Shang-An | 2007-03-01 |
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