Wong; Chi Wai Kevin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wong; Chi Wai Kevin.The latest application filed is for "power transformers and methods of manufacturing transformers and windings".
- Wong; Chi Wai Kevin - Ma On Shan HK
| Patent | Date |
|---|---|
| Power Transformers And Methods Of Manufacturing Transformers And Windings App 20210383970 - Cheng; Wo Oi ; et al. | 2021-12-09 |
| Power transformers and methods of manufacturing transformers and windings Grant 11,075,032 - Cheng , et al. July 27, 2 | 2021-07-27 |
| Transformers having screen layers to reduce common mode noise Grant 10,978,241 - Whittle , et al. April 13, 2 | 2021-04-13 |
| Transformer Assemblies Including Electrically Conductive Shields And Lead Wires App 20200388433 - WONG; Chi Wai Kevin ; et al. | 2020-12-10 |
| Transformers Having Screen Layers To Reduce Common Mode Noise App 20180166205 - WHITTLE; Rex William James ; et al. | 2018-06-14 |
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