Cheng; Hai-Long
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cheng; Hai-Long.The latest application filed is for "usb otg device with power mode switch function".
- Cheng; Hai-Long - Shenzhen CN
- CHENG; HAI-LONG - Shenzhen City CN
| Patent | Date |
|---|---|
| USB OTG device with power mode switch function Grant 9,182,799 - Cheng November 10, 2 | 2015-11-10 |
| Electronic device with standby mode Grant 8,990,600 - Deng , et al. March 24, 2 | 2015-03-24 |
| Usb Otg Device With Power Mode Switch Function App 20150006919 - CHENG; HAI-LONG | 2015-01-01 |
| Power management circuit and liquid crystal display using same Grant 8,624,518 - Meng , et al. January 7, 2 | 2014-01-07 |
| Electronic Device For Suppressing Noise App 20130336501 - DENG; XUE-BING ; et al. | 2013-12-19 |
| Electronic Device App 20130322005 - MA; XIAO-HUI ; et al. | 2013-12-05 |
| Delay Circuit And Electronic Device Having The Same App 20130314066 - DENG; XUE-BING ; et al. | 2013-11-28 |
| Overvoltage Protection Circuit And Electronic Device App 20130258539 - WANG; TAO ; et al. | 2013-10-03 |
| Electronic Device App 20130249318 - WANG; TAO ; et al. | 2013-09-26 |
| Power Management Circuit And Electronic Device App 20130241295 - CHENG; HAI-LONG ; et al. | 2013-09-19 |
| Charge Control Circuit App 20130241500 - CHENG; HAI-LONG ; et al. | 2013-09-19 |
| Electronic Device With Standby Mode App 20130246822 - DENG; XUE-BING ; et al. | 2013-09-19 |
| Power Enabling Control Circuit And Electronic Device Using The Same App 20130238909 - CHENG; HAI-LONG ; et al. | 2013-09-12 |
| Charge Indicator Circuit App 20130234676 - CHENG; HAI-LONG ; et al. | 2013-09-12 |
| Overvoltage Protection Circuit And Electronic Device App 20130229163 - DENG; XUE-BING ; et al. | 2013-09-05 |
| Power-off Circuit And Electronic Device App 20130020884 - MENG; LU-QING ; et al. | 2013-01-24 |
| Power Supply System And Electrical Device With Same App 20130003428 - MENG; LU-QING ; et al. | 2013-01-03 |
| Power Management Circuit And Liquid Crystal Display Using Same App 20120326619 - MENG; LU-QING ; et al. | 2012-12-27 |
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