Pham; Hai-Son
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pham; Hai-Son.The latest application filed is for "variable valve drive having a rocker lever".
- Pham; Hai-Son - Nurnberg DE
| Patent | Date |
|---|---|
| Variable valve drive having a rocker lever Grant 10,436,079 - Pham O | 2019-10-08 |
| Variable valve train with a rocker arm Grant 10,400,639 - Pham Sep | 2019-09-03 |
| Variable valve drive having a rocker lever Grant 10,287,929 - Pham | 2019-05-14 |
| Variable Valve Drive Having A Rocker Lever App 20170298786 - Pham; Hai-Son | 2017-10-19 |
| Variable Valve Drive Having A Rocker Lever App 20170152769 - Pham; Hai-Son | 2017-06-01 |
| Variable Valve Train With A Rocker Arm App 20170145876 - Pham; Hai-Son | 2017-05-25 |
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