Sun; WeiMing
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sun; WeiMing.The latest application filed is for "switch circuit with high voltage protection that reduces leakage currents".
- Sun; WeiMing - Beijing CN
- Sun; Weiming - Ganzhou CN
| Patent | Date |
|---|---|
| Discharge method and circuit for USB connector Grant 11,202,358 - Sun , et al. December 14, 2 | 2021-12-14 |
| Signal receiving circuit and method, and signal detecting circuit Grant 11,132,011 - Li , et al. September 28, 2 | 2021-09-28 |
| Switch circuit with high voltage protection that reduces leakage currents Grant 11,088,540 - Wu , et al. August 10, 2 | 2021-08-10 |
| Overvoltage protection circuit for USB connector Grant 10,819,074 - Wu , et al. October 27, 2 | 2020-10-27 |
| Negative voltage detection and voltage surge protection Grant 10,811,866 - Li , et al. October 20, 2 | 2020-10-20 |
| Switch Circuit With High Voltage Protection That Reduces Leakage Currents App 20200136381 - WU; Hong Bing ; et al. | 2020-04-30 |
| Discharge Method And Circuit For Usb Connector App 20200068691 - SUN; WeiMing ; et al. | 2020-02-27 |
| High voltage clamp with positive and negative protection Grant 10,574,052 - Sun Feb | 2020-02-25 |
| Retractable water bottle Grant D871,839 - Sun J | 2020-01-07 |
| Overvoltage Protection Circuit For Usb Connector App 20190348801 - WU; Eric ; et al. | 2019-11-14 |
| Discharge method and circuit for USB connector Grant 10,470,283 - Sun , et al. No | 2019-11-05 |
| Negative Voltage Detection And Voltage Surge Protection App 20190267792 - LI; Leon ; et al. | 2019-08-29 |
| Signal Receiving Circuit And Method, And Signal Detecting Circuit App 20190171242 - LI; Zhaohong ; et al. | 2019-06-06 |
| Signal receiving circuit and method, and signal detecting circuit Grant 10,228,712 - Li , et al. | 2019-03-12 |
| High Voltage Clamp With Positive And Negative Protection App 20190036331 - SUN; WeiMing | 2019-01-31 |
| USB interface detector Grant 10,002,061 - Chen , et al. June 19, 2 | 2018-06-19 |
| Discharge Method And Circuit For Usb Connector App 20170290134 - Sun; WeiMing ; et al. | 2017-10-05 |
| Signal Receiving Circuit And Method, And Signal Detecting Circuit App 20170277211 - Li; Zhaohong ; et al. | 2017-09-28 |
| Usb Interface Detector App 20160342492 - Chen; Jianli ; et al. | 2016-11-24 |
| Delay time adjusting circuit, method, and integrated circuit Grant 9,018,998 - Sun , et al. April 28, 2 | 2015-04-28 |
| Delay method, circuit and integrated circuit Grant 8,937,500 - Lam , et al. January 20, 2 | 2015-01-20 |
| Delay Time Adjusting Circuit, Method, And Integrated Circuit App 20140167830 - Sun; Weiming ; et al. | 2014-06-19 |
| Delay Method, Circuit And Integrated Circuit App 20140167829 - Lam; Alvan ; et al. | 2014-06-19 |
| Motor Drive Circuit App 20130222309 - Sun; Weiming ; et al. | 2013-08-29 |
| Low-quiescent-current buffer Grant 7,868,666 - Huang , et al. January 11, 2 | 2011-01-11 |
| Low-quiescent-current Buffer App 20100259298 - Huang; Lei ; et al. | 2010-10-14 |
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