Huang; Chao-Feng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Huang; Chao-Feng.The latest application filed is for "multi-layered circuit board".
- Huang; Chao-Feng - Shenzhen CN
| Patent | Date |
|---|---|
| Multi-layered circuit board Grant 11,297,722 - Guo , et al. April 5, 2 | 2022-04-05 |
| Multi-layered Circuit Board App 20210136926 - GUO; ZHI ; et al. | 2021-05-06 |
| Multi-layered circuit board and method for manufacturing the same Grant 10,881,008 - Guo , et al. December 29, 2 | 2020-12-29 |
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