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Patent applications and USPTO patent grants for Meemongkolkiat; Vichai.The latest application filed is for "method for cleaning a solar cell surface opening made with a solar etch paste".
Patent | Date |
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Method for formation of high quality back contact with screen-printed local back surface field Grant 7,842,596 - Rohatgi , et al. November 30, 2 | 2010-11-30 |
Method for cleaning a solar cell surface opening made with a solar etch paste Grant 7,741,225 - Rohatgi , et al. June 22, 2 | 2010-06-22 |
Method For Cleaning A Solar Cell Surface Opening Made With A Solar Etch Paste App 20090325327 - Rohatgi; Ajeet ;   et al. | 2009-12-31 |
Solar Cell Having A High Quality Rear Surface Spin-on Dielectric Layer App 20090301559 - Rohatgi; Ajeet ;   et al. | 2009-12-10 |
Solar Cell Spin-on Based Process For Simultaneous Diffusion And Passivation App 20090286349 - Rohatgi; Ajeet ;   et al. | 2009-11-19 |
Solar Cell Having High Quality Back Contact With Screen-printed Local Back Surface Field App 20090025786 - Rohatgi; Ajeet ;   et al. | 2009-01-29 |
Method For Formation Of High Quality Back Contact With Screen-printed Local Back Surface Field App 20090017617 - Rohatgi; Ajeet ;   et al. | 2009-01-15 |
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