loadpatents
Patent applications and USPTO patent grants for Tsai; Chien-Hsing.The latest application filed is for "optical path adjusting mechanism".
Patent | Date |
---|---|
Three-dimensional printing system Grant 11,426,993 - Chen , et al. August 30, 2 | 2022-08-30 |
Optical Path Adjusting Mechanism App 20220214537 - Lin; Wei-Szu ;   et al. | 2022-07-07 |
Optical path adjusting mechanism Grant 11,314,078 - Lin , et al. April 26, 2 | 2022-04-26 |
Three-dimensional printing apparatus Grant 11,220,052 - Tsai January 11, 2 | 2022-01-11 |
Optical Path Adjusting Mechanism App 20200363627 - Lin; Wei-Szu ;   et al. | 2020-11-19 |
Three Dimensional Printing Apparatus App 20200298485 - Tsai; Chien-Hsing | 2020-09-24 |
Projector and three-dimensional printing apparatus with image displacement module Grant 10,754,147 - Lin , et al. A | 2020-08-25 |
Three-dimensional Printing Apparatus App 20200086626 - Wu; Li-Han ;   et al. | 2020-03-19 |
Projector And Three-dimensional Priting Apparatus With Image Displacement Module App 20190258048 - Lin; Wei-Szu ;   et al. | 2019-08-22 |
Three-dimensional Printing Apparatus App 20190143591 - TSAI; Chien-Hsing | 2019-05-16 |
Imaging displacement module Grant 10,281,715 - Lin , et al. | 2019-05-07 |
Three-dimensional Printing System App 20180056605 - CHEN; CHAO-SHUN ;   et al. | 2018-03-01 |
Apparatus And Method For Three-dimensional Printing App 20170182716 - Wu; Li-Han ;   et al. | 2017-06-29 |
Imaging Displacement Module App 20160370575 - Lin; Wei-Szu ;   et al. | 2016-12-22 |
Input Device And Method For Zooming An Object Using The Input Device App 20130100169 - LIAO; Jui-Tsung ;   et al. | 2013-04-25 |
Computer input device and method for controlling direction of operation target using the same App 20090244034 - Chen; Chien-Cheng ;   et al. | 2009-10-01 |
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