Liu; Kuan-Chih
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liu; Kuan-Chih.The latest application filed is for "spherical screen module unit and spherical screen structure assembled by the same".
- Liu; Kuan-Chih - Kaohsiung TW
- LIU; KUAN-CHIH - Kaohsiung City TW
- LIU; Kuan-Chih - Fengshan City TW
| Patent | Date |
|---|---|
| Curved surface displaying module Grant 11,430,352 - Su , et al. August 30, 2 | 2022-08-30 |
| Spherical Screen Module Unit And Spherical Screen Structure Assembled By The Same App 20220091461 - SU; PEI-TE ; et al. | 2022-03-24 |
| Curved Surface Displaying Module App 20220058988 - SU; PEI-TE ; et al. | 2022-02-24 |
| Dome screen projection system Grant 10,838,293 - Liu , et al. November 17, 2 | 2020-11-17 |
| Dome Screen Projection System App 20200166830 - LIU; Kuan-Chih ; et al. | 2020-05-28 |
| Coating method and coating device Grant 10,413,933 - Liu , et al. Sept | 2019-09-17 |
| Coating Method And Coating Device App 20190168254 - LIU; Kuan-Chih ; et al. | 2019-06-06 |
| Slit-type scraper device Grant 9,387,664 - Liu , et al. July 12, 2 | 2016-07-12 |
| Slit-type Scraper Device App 20160159073 - LIU; Kuan-Chih ; et al. | 2016-06-09 |
| Winding apparatus providing steady tension Grant 8,720,812 - Liu , et al. May 13, 2 | 2014-05-13 |
| Winding Apparatus Providing Steady Tension App 20120138726 - Liu; Kuan-Chih ; et al. | 2012-06-07 |
| Pressure-feedback-type Squeegee Module App 20100313772 - LIU; Kuan-Chih ; et al. | 2010-12-16 |
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