Chen; Rongjun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chen; Rongjun.The latest application filed is for "assembly structure of sun gear shaft and spline shaft of a gearbox for wind turbine".
- Chen; Rongjun - Jiangsu CN
- Chen; Rongjun - London GB
| Patent | Date |
|---|---|
| Assembly structure of sun gear shaft and spline shaft of a gearbox for wind turbine Grant 11,359,610 - Zhao , et al. June 14, 2 | 2022-06-14 |
| Poly(L-lysine isolphthalamide) (PLP) polymers with hydrophobic pendant chains Grant 11,292,878 - Chen , et al. April 5, 2 | 2022-04-05 |
| Assembly Structure of Sun Gear Shaft and Spline Shaft of a Gearbox for Wind Turbine App 20210131402 - ZHAO; Yawen ; et al. | 2021-05-06 |
| Defined monomer sequence polymers Grant 10,759,907 - Gaffney , et al. Sep | 2020-09-01 |
| Poly(l-lysine Isolphthalamide) (plp) Polymers With Hydrophobic Pendant Chains App 20190248956 - Chen; Rongjun ; et al. | 2019-08-15 |
| Defined Monomer Sequence Polymers App 20180244845 - Gaffney; Piers ; et al. | 2018-08-30 |
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