Xu; Hongfu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Xu; Hongfu.The latest application filed is for "linear vibration motor".
Company Profile
30.58.69
- Xu; Hongfu - Shenzhen CN
Patent Activity
| Patent | Date |
|---|---|
| Linear vibration motor Grant 10,710,115 - Huang , et al. | 2020-07-14 |
| Linear Vibration Motor App 20200212777 - Tao; Feng ; et al. | 2020-07-02 |
| Vibration device Grant 10,644,554 - Huang , et al. | 2020-05-05 |
| Vibration Motor Grant 10,596,594 - Ling , et al. | 2020-03-24 |
| Vibration motor Grant 10,596,595 - Hua , et al. | 2020-03-24 |
| Linear vibrator Grant 10,486,196 - Chai , et al. Nov | 2019-11-26 |
| Vibration device Grant 10,483,451 - Wang , et al. Nov | 2019-11-19 |
| Linear vibration motor Grant 10,478,855 - Xu , et al. Nov | 2019-11-19 |
| Linear vibration motor Grant 10,478,856 - Xu , et al. Nov | 2019-11-19 |
| Vibration device and electronic device Grant 10,441,973 - Xu , et al. Oc | 2019-10-15 |
| Linear vibration motor Grant 10,384,232 - Xu , et al. A | 2019-08-20 |
| Vibration motor with dual U-shaped elastic members with fixing portions to a yoke Grant 10,363,573 - Huang , et al. | 2019-07-30 |
| Vibration motor Grant 10,355,572 - Xu , et al. July 16, 2 | 2019-07-16 |
| Vibration motor Grant 10,328,461 - Xu , et al. | 2019-06-25 |
| Linear vibrator Grant 10,307,791 - Xu , et al. | 2019-06-04 |
| Linear vibrating motor with coil between a plurality of magnet modules and mass units Grant 10,312,786 - Xu , et al. | 2019-06-04 |
| Vibration motor Grant 10,277,102 - Zhang , et al. | 2019-04-30 |
| Vibration motor Grant 10,277,103 - Xu , et al. | 2019-04-30 |
| Vibration motor Grant 10,211,713 - Xu , et al. Feb | 2019-02-19 |
| Vibration motor Grant 10,211,714 - Xu , et al. Feb | 2019-02-19 |
| Vibration motor Grant 10,170,968 - Xu , et al. J | 2019-01-01 |
| Vibration motor Grant 10,170,967 - Chai , et al. J | 2019-01-01 |
| Vibration motor Grant 10,164,511 - Xu , et al. Dec | 2018-12-25 |
| Vibration motor Grant 10,148,148 - Xu , et al. De | 2018-12-04 |
| Vibration motor Grant 10,141,824 - Xu , et al. Nov | 2018-11-27 |
| Vibration motor with coil and two sets of magnets for improving vibration intensity Grant 10,110,106 - Xu , et al. October 23, 2 | 2018-10-23 |
| Vibration Device App 20180301615 - Wang; Wenli ; et al. | 2018-10-18 |
| Vibration device App 20180297062 - Huang; Jinquan ; et al. | 2018-10-18 |
| Vibration Motor App 20180297074 - Huang; Jinquan ; et al. | 2018-10-18 |
| Linear Vibration Motor App 20180297071 - Xu; Hongfu ; et al. | 2018-10-18 |
| Linear Vibration Motor App 20180297067 - Huang; Jinquan ; et al. | 2018-10-18 |
| Linear Vibrator App 20180297077 - CHAI; Zhilin ; et al. | 2018-10-18 |
| Vibration Motor App 20180297066 - Ling; Fanghua ; et al. | 2018-10-18 |
| Vibration Device And Electronic Device App 20180297073 - Xu; Xiang ; et al. | 2018-10-18 |
| Linear Vibration Motor App 20180297070 - Xu; Hongfu ; et al. | 2018-10-18 |
| Vibration Motor App 20180297078 - XU; Hongfu ; et al. | 2018-10-18 |
| Vibration Motor App 20180297069 - Hua; Zixu ; et al. | 2018-10-18 |
| Linear Vibrator App 20180297076 - XU; Hongfu ; et al. | 2018-10-18 |
| Linear vibrator Grant 10,097,072 - Xu , et al. October 9, 2 | 2018-10-09 |
| Vibration motor Grant 10,097,056 - Xu , et al. October 9, 2 | 2018-10-09 |
| Vibration motor Grant 10,097,071 - Xu , et al. October 9, 2 | 2018-10-09 |
| Linear vibration motor Grant 10,076,771 - Xu , et al. September 18, 2 | 2018-09-18 |
| Linear vibration motor Grant 10,079,531 - Xu , et al. September 18, 2 | 2018-09-18 |
| Vibration motor Grant 10,069,395 - Xu , et al. September 4, 2 | 2018-09-04 |
| Vibrating motor Grant 10,069,369 - Xu , et al. September 4, 2 | 2018-09-04 |
| Vibration motor Grant 10,056,814 - Xu , et al. August 21, 2 | 2018-08-21 |
| Vibration motor Grant 9,966,830 - Xu , et al. May 8, 2 | 2018-05-08 |
| Vibration motor Grant 9,966,828 - Xu , et al. May 8, 2 | 2018-05-08 |
| Linear Vibration Motor App 20180115231 - Xu; Hongfu ; et al. | 2018-04-26 |
| Linear Vibration Motor App 20180111162 - Xu; Hongfu ; et al. | 2018-04-26 |
| Linear Vibration Motor App 20180111163 - Xu; Hongfu ; et al. | 2018-04-26 |
| Vibration motor Grant 9,912,217 - Xu , et al. March 6, 2 | 2018-03-06 |
| Vibration Motor App 20180026506 - Zhang; Tao ; et al. | 2018-01-25 |
| Vibration Motor App 20170373574 - Chai; Zhilin ; et al. | 2017-12-28 |
| Linear vibrator Grant 9,774,236 - Xu , et al. September 26, 2 | 2017-09-26 |
| Vibration Motor App 20170179804 - Xu; Hongfu ; et al. | 2017-06-22 |
| Vibration Motor App 20170133918 - Xu; Hongfu ; et al. | 2017-05-11 |
| Vibration Motor App 20170117792 - Xu; Hongfu ; et al. | 2017-04-27 |
| Vibration Motor App 20170033664 - Xu; Hongfu ; et al. | 2017-02-02 |
| Vibration Motor App 20170033668 - Xu; Hongfu ; et al. | 2017-02-02 |
| Vibration Motor App 20170033665 - Xu; Hongfu ; et al. | 2017-02-02 |
| Vibration Motor App 20170033671 - Xu; Hongfu ; et al. | 2017-02-02 |
| Vibration Motor App 20170033667 - Xu; Hongfu ; et al. | 2017-02-02 |
| Vibration Motor App 20170033670 - Xu; Hongfu ; et al. | 2017-02-02 |
| Vibration Motor App 20170033666 - Xu; Hongfu ; et al. | 2017-02-02 |
| Vibration Motor App 20170033627 - Xu; Hongfu ; et al. | 2017-02-02 |
| Vibration Motor App 20170033672 - Xu; Hongfu ; et al. | 2017-02-02 |
| Vibration Motor App 20170033669 - Xu; Hongfu ; et al. | 2017-02-02 |
| Vibrating Motor App 20170025937 - Xu; Hongfu ; et al. | 2017-01-26 |
| Linear Vibrating Motor App 20170019009 - Xu; Hongfu ; et al. | 2017-01-19 |
| Vibrating Motor App 20170012516 - Xu; Hongfu ; et al. | 2017-01-12 |
| Vibration Motor App 20170012515 - Xu; Hongfu ; et al. | 2017-01-12 |
| Vibration Motor App 20170012513 - Xu; Hongfu ; et al. | 2017-01-12 |
| Vibration Motor App 20170012514 - Xu; Hongfu ; et al. | 2017-01-12 |
| Vibration Motor App 20160372998 - XU; HONGFU ; et al. | 2016-12-22 |
| Linear Vibrator App 20160181900 - Xu; Hongfu ; et al. | 2016-06-23 |
| Linear Vibrator App 20160181902 - Xu; Hongfu ; et al. | 2016-06-23 |
| Vibration sounder Grant 9,238,252 - Xu , et al. January 19, 2 | 2016-01-19 |
| Vibration Sounder App 20150030198 - Xu; Wanghua ; et al. | 2015-01-29 |
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