Shanghai Hua Nec Electronics Co., Ltd.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shanghai Hua Nec Electronics Co., Ltd..The latest application filed is for "method of filling shallow trenches".
- Shanghai Hua Nec Electronics Co., Ltd. - Shanghai CN
| Patent | Date |
|---|---|
| Parasitic lateral PNP transistor and manufacturing method thereof Grant 8,907,453 - Chen , et al. December 9, 2 | 2014-12-09 |
| Method of filling shallow trenches Grant 8,685,830 - Chen , et al. April 1, 2 | 2014-04-01 |
| Method Of Filling Shallow Trenches App 20130143386 - Chen; Fan ; et al. | 2013-06-06 |
| Parasitic Lateral Pnp Transistor And Manufacturing Method Thereof App 20130119384 - Chen; Fan ; et al. | 2013-05-16 |
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