Lai Sang; Lai Hong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lai Sang; Lai Hong.The latest application filed is for "super-hard construction and method for making same".
- Lai Sang; Lai Hong - Springs N/A ZA
- Lai Sang; Lai Hong - Gauteng N/A ZA
| Patent | Date |
|---|---|
| Super-hard construction and method for making same Grant 9,039,798 - Lai Sang , et al. May 26, 2 | 2015-05-26 |
| Super-hard Construction And Method For Making Same App 20140223834 - Lai Sang; Lai Hong ; et al. | 2014-08-14 |
| Polycrystalline diamond structure Grant 8,590,643 - Smallman , et al. November 26, 2 | 2013-11-26 |
| Polycrystalline Diamond Structure App 20110132667 - Smallman; Clint Guy ; et al. | 2011-06-09 |
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