Su; Cheng-Ming
Patent Applications and Registrations
Patent applications and USPTO patent grants for Su; Cheng-Ming.The latest application filed is for "lubricatable ball screw device".
- Su; Cheng-Ming - Taichung TW
- SU; CHENG-MING - TAICHUNG CITY TW
- SU; Cheng Ming - Taipei City TW
- SU; CHENG MING - TAINAN CITY TW
- Su; Cheng Ming - Tainan TW
Trademarks
| Patent | Date |
|---|---|
| Lubricatable ball spline device Grant 10,619,672 - Lin , et al. | 2020-04-14 |
| Lubricatable Ball Screw Device App 20190078681 - LIN; WEI-CHOU ; et al. | 2019-03-14 |
| Harmonic drive featuring helix-facilitated lubrication Grant 9,732,836 - Su , et al. August 15, 2 | 2017-08-15 |
| Harmonic Drive Featuring Helix-facilitated Lubrication App 20170097082 - SU; CHENG-MING ; et al. | 2017-04-06 |
| Air-guiding Cover And Fan Having The Same App 20160108929 - SU; Cheng Ming | 2016-04-21 |
| Waterproof Structure Of Handheld Lamp App 20150323170 - SU; CHENG MING | 2015-11-12 |
| Hand-held lighting lamp Grant D739,063 - Su September 15, 2 | 2015-09-15 |
| Hand-held lamp Grant D732,215 - Su June 16, 2 | 2015-06-16 |
| Cold/hot Air Radial And Circulatory Delivery Device App 20130149956 - Su; Cheng Ming | 2013-06-13 |
| Structure Of Wind Direction Cover Of Electric Fan App 20130052000 - Su; Cheng Ming | 2013-02-28 |
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