WEI; Chih-Ming
Patent Applications and Registrations
Patent applications and USPTO patent grants for WEI; Chih-Ming.The latest application filed is for "back-contact solar cell set and manufacturing method thereof".
- WEI; Chih-Ming - Tainan City TW
- Wei; Chih-Ming - New Taipei TW
- WEI; CHIH-MING - NEW TAIPEI CITY TW
- Wei; Chih-Ming - Taipei Hsien TW
- Wei; Chih-Ming - Taipei TW
| Patent | Date |
|---|---|
| Back-contact Solar Cell Set And Manufacturing Method Thereof App 20160284897 - LIU; Shu-Yen ; et al. | 2016-09-29 |
| Optical lens Grant D727,558 - Tang , et al. April 21, 2 | 2015-04-21 |
| Thin Led Lens App 20140247604 - TANG; TE-LUNG ; et al. | 2014-09-04 |
| Lens Structure Of A Light Emitting Diode App 20140168998 - TANG; Te-Lung ; et al. | 2014-06-19 |
| Optical Lens For Forming Square Light Pattern App 20140160768 - TANG; TE-LUNG ; et al. | 2014-06-12 |
| Optical lens Grant D700,394 - Tang , et al. February 25, 2 | 2014-02-25 |
| Optical lens for a LED having a quasi-elliptical shape Grant 8,651,707 - Tang , et al. February 18, 2 | 2014-02-18 |
| LED optical lens Grant D691,322 - Tang , et al. October 8, 2 | 2013-10-08 |
| LED optical lens Grant D691,323 - Tang , et al. October 8, 2 | 2013-10-08 |
| Combined calculator and puzzle or similar article Grant D312,093 - Wei November 13, 1 | 1990-11-13 |
| Combined calculator and puzzle game device Grant 4,820,908 - Wei April 11, 1 | 1989-04-11 |
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