loadpatents
Patent applications and USPTO patent grants for Zhu; Danyang.The latest application filed is for "totem-pole bridgeless power factor correction device and power supply".
Patent | Date |
---|---|
Totem-Pole Bridgeless Power Factor Correction Device and Power Supply App 20220271651 - Ye; Zhong ;   et al. | 2022-08-25 |
Power Switch Drive Circuit And Device App 20220247404 - Ye; Zhong ;   et al. | 2022-08-04 |
Power Switch Drive Circuit And Device App 20220069817 - Ye; Zhong ;   et al. | 2022-03-03 |
Power switch drive circuit and device Grant 11,165,423 - Ye , et al. November 2, 2 | 2021-11-02 |
Device with isolation barrier and fault detection Grant 10,992,293 - Li , et al. April 27, 2 | 2021-04-27 |
Power Switch Drive Circuit And Device App 20210028782 - Ye; Zhong ;   et al. | 2021-01-28 |
Self-boost isolation device Grant 10,784,776 - Zhu , et al. Sept | 2020-09-22 |
Device With Isolation Barrier And Fault Detection App 20200096574 - LI; Xiong ;   et al. | 2020-03-26 |
Self-boost Isolation Device App 20200083804 - Zhu; Danyang ;   et al. | 2020-03-12 |
Method and circuitry for on-chip electro-static discharge protection scheme for low cost gate driver integrated circuit Grant 10,529,702 - Chen , et al. J | 2020-01-07 |
High voltage level shifter with short propagation delay Grant 10,374,606 - Zhu , et al. | 2019-08-06 |
High Voltage Level Shifter With Short Propagation Delay App 20190158093 - Zhu; Danyang ;   et al. | 2019-05-23 |
High voltage level shifter with short propagation delay Grant 10,230,372 - Zhu , et al. | 2019-03-12 |
Pre-bias startup of a converter Grant 10,090,755 - Tang , et al. October 2, 2 | 2018-10-02 |
High Voltage Level Shifter With Short Propagation Delay App 20180241396 - Zhu; Danyang ;   et al. | 2018-08-23 |
High Voltage Level Shifter With Short Propagation Delay App 20180145690 - Zhu; Danyang ;   et al. | 2018-05-24 |
Multi-channel MCM with test circuitry for inter-die bond wire checking Grant 9,978,712 - Zhu , et al. May 22, 2 | 2018-05-22 |
High voltage level shifter with short propagation delay Grant 9,979,397 - Zhu , et al. May 22, 2 | 2018-05-22 |
Pre-Bias Startup of a Converter App 20170201171 - Tang; Frank ;   et al. | 2017-07-13 |
Multi-channel Mcm With Test Circuitry For Inter-die Bond Wire Checking App 20170194285 - ZHU; DANYANG ;   et al. | 2017-07-06 |
Pre-bias startup of a converter Grant 9,548,653 - Tang , et al. January 17, 2 | 2017-01-17 |
Method And Circuitry For On-chip Electro-static Discharge Protection Scheme For Low Cost Gate Driver Integrated Circuit App 20160126233 - Chen; Zhong ;   et al. | 2016-05-05 |
Pre-bias Startup Of A Converter App 20160105094 - TANG; Frank ;   et al. | 2016-04-14 |
Bidirectional signal interface and related system and method Grant 7,786,759 - Huang , et al. August 31, 2 | 2010-08-31 |
Bidirectional signal interface and related system and method App 20080150581 - Huang; Lei ;   et al. | 2008-06-26 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.