Li; Yutian
Patent Applications and Registrations
Patent applications and USPTO patent grants for Li; Yutian.The latest application filed is for "method for processing packets, an apparatus for transmitting packets, and an apparatus for receiving packets".
- Li; Yutian - Newton MA
- Li; Yutian - Monreville PA
- Li; Yutian - Pittsburgh PA
- Li; Yutian - Shenzhen CN
- Li; Yutian - Hanzhou CN
| Patent | Date |
|---|---|
| Hearing aid case Grant D947,532 - Silva , et al. April 5, 2 | 2022-04-05 |
| Earbud case Grant D933,004 - Li , et al. October 12, 2 | 2021-10-12 |
| Earbud Grant D922,984 - Li , et al. June 22, 2 | 2021-06-22 |
| Headphones Grant D895,571 - Li , et al. Sep | 2020-09-08 |
| Headphones Grant D894,868 - Warden , et al. Sep | 2020-09-01 |
| Bag for portable oxygen concentrator Grant D846,742 - Rose , et al. | 2019-04-23 |
| Handheld secretion clearance device Grant D837,365 - Li , et al. J | 2019-01-01 |
| Display screen or portion thereof with graphical user interface Grant D836,653 - Zhou , et al. Dec | 2018-12-25 |
| Display screen or portion thereof with animated graphical user interface Grant D829,741 - Zhou , et al. October 2, 2 | 2018-10-02 |
| Handheld respiratory device Grant D776,255 - Li , et al. January 10, 2 | 2017-01-10 |
| Handheld respiratory device Grant D776,254 - Li , et al. January 10, 2 | 2017-01-10 |
| Handheld respiratory device Grant D771,798 - Li , et al. November 15, 2 | 2016-11-15 |
| Mouthpiece for handheld respiratory device Grant D765,831 - Li , et al. September 6, 2 | 2016-09-06 |
| Method for processing packets, an apparatus for transmitting packets, and an apparatus for receiving packets Grant 8,127,207 - Li , et al. February 28, 2 | 2012-02-28 |
| Method for Processing Packets, an Apparatus for Transmitting Packets, and an Apparatus for Receiving Packets App 20090271685 - Li; Yutian ; et al. | 2009-10-29 |
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