Xin; Zhifeng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Xin; Zhifeng.The latest application filed is for "connecting device and electronic apparatus".
- Xin; Zhifeng - Beijing CN
- Xin; Zhifeng - Haidian District Beijing
| Patent | Date |
|---|---|
| Electronic device Grant 10,545,535 - Xin , et al. Ja | 2020-01-28 |
| Connecting device and electronic apparatus Grant 9,952,631 - Xin , et al. April 24, 2 | 2018-04-24 |
| Electronic device Grant 9,880,585 - Xin , et al. January 30, 2 | 2018-01-30 |
| Connecting device and an electronic apparatus Grant 9,772,659 - Xin , et al. September 26, 2 | 2017-09-26 |
| Electronic device and connecting device thereof Grant 9,720,454 - Shi , et al. August 1, 2 | 2017-08-01 |
| Connecting device and electronic apparatus Grant 9,632,541 - Xin , et al. April 25, 2 | 2017-04-25 |
| Electronic device Grant 9,557,772 - Xin , et al. January 31, 2 | 2017-01-31 |
| Electronic Device App 20170023972 - Xin; Zhifeng ; et al. | 2017-01-26 |
| Connecting Device and Electronic Apparatus App 20170023985 - Xin; Zhifeng ; et al. | 2017-01-26 |
| Electronic Device App 20170023977 - Xin; Zhifeng ; et al. | 2017-01-26 |
| Connecting Device and an Electronic Apparatus App 20170023986 - Xin; Zhifeng ; et al. | 2017-01-26 |
| Electronic Device App 20170023976 - Xin; Zhifeng ; et al. | 2017-01-26 |
| Electronic Device And Connecting Device Thereof App 20160363964 - Shi; Wenbo ; et al. | 2016-12-15 |
| Connecting Device and Electronic Apparatus App 20160342180 - Xin; Zhifeng ; et al. | 2016-11-24 |
| Electronic device Grant 9,429,986 - Xia , et al. August 30, 2 | 2016-08-30 |
| Display method, terminal device and multi-terminal device system Grant 9,342,205 - Chen , et al. May 17, 2 | 2016-05-17 |
| Electronic device and dock Grant 9,072,160 - Yuan , et al. June 30, 2 | 2015-06-30 |
| Display Method, Terminal Device And Multi-Terminal Device System App 20140218266 - Chen; Dong ; et al. | 2014-08-07 |
| Portable terminal and control method thereof, portable device and control method thereof Grant 8,793,405 - Chen , et al. July 29, 2 | 2014-07-29 |
| Electronic Device App 20140085795 - Xia; Xiaosong ; et al. | 2014-03-27 |
| Electronic Device And Dock App 20130321994 - Yuan; Chunfeng ; et al. | 2013-12-05 |
| Removable portable computer device Grant 8,416,568 - Tian , et al. April 9, 2 | 2013-04-09 |
| Portable Terminal and Control Method Thereof, Portable Device and Control Method Thereof App 20120176746 - Chen; Xingwen ; et al. | 2012-07-12 |
| Notebook computer Grant 8,199,476 - Tian , et al. June 12, 2 | 2012-06-12 |
| Removable Portable Computer Device App 20100172081 - Tian; Ping ; et al. | 2010-07-08 |
| Notebook Computer App 20090310292 - Tian; Ping ; et al. | 2009-12-17 |
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