Yuan; Chunfeng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yuan; Chunfeng.The latest application filed is for "electronic device".
- Yuan; Chunfeng - Beijing CN
| Patent | Date |
|---|---|
| Flippable electronic device Grant 10,852,777 - Yuan , et al. December 1, 2 | 2020-12-01 |
| Electronic device Grant 10,678,308 - Yuan , et al. | 2020-06-09 |
| Connecting apparatus, rotating shaft and electronic device Grant 10,635,139 - Yuan | 2020-04-28 |
| Electronic Device App 20200103945 - YUAN; Chunfeng ; et al. | 2020-04-02 |
| Electronic Device App 20180136698 - YUAN; Chunfeng ; et al. | 2018-05-17 |
| Centrifugal fan and an electronic device having the same Grant 9,933,824 - Yuan , et al. April 3, 2 | 2018-04-03 |
| Connecting Apparatus, Rotating Shaft And Electronic Device App 20170139445 - YUAN; CHUNFENG | 2017-05-18 |
| Connector and an electronic device having the same Grant 9,606,578 - Yuan , et al. March 28, 2 | 2017-03-28 |
| Heat dissipating device and electronic apparatus Grant 9,532,485 - Li , et al. December 27, 2 | 2016-12-27 |
| Electronic device Grant 9,429,986 - Xia , et al. August 30, 2 | 2016-08-30 |
| Connector and an Electronic Device Having the Same App 20160215540 - Yuan; Chunfeng ; et al. | 2016-07-28 |
| Centrifugal Fan and an Electronic Device Having the Same App 20160209893 - Yuan; Chunfeng ; et al. | 2016-07-21 |
| Heat Dissipating Device And Electronic Apparatus App 20150245536 - Li; Jinyu ; et al. | 2015-08-27 |
| Electronic device and dock Grant 9,072,160 - Yuan , et al. June 30, 2 | 2015-06-30 |
| Electronic Device App 20140085795 - Xia; Xiaosong ; et al. | 2014-03-27 |
| Electronic Device And Dock App 20130321994 - Yuan; Chunfeng ; et al. | 2013-12-05 |
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