Zhu; Shihai
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhu; Shihai.The latest application filed is for "high power-factor control circuit and method for switched mode power supply".
- Zhu; Shihai - Shanghai CN
| Patent | Date |
|---|---|
| High power-factor control circuit and method for switched mode power supply Grant 10,756,633 - Zhu , et al. A | 2020-08-25 |
| High Power-factor Control Circuit And Method For Switched Mode Power Supply App 20150326131 - ZHU; SHIHAI ; et al. | 2015-11-12 |
| High power-factor control circuit and method for switched mode power supply Grant 9,112,426 - Zhu , et al. August 18, 2 | 2015-08-18 |
| High Power-factor Control Circuit And Method For Switched Mode Power Supply App 20120056551 - Zhu; Shihai ; et al. | 2012-03-08 |
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