Inventor
Jun Li
Inventor
Richardson, TX, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication17%
H04WWireless communication networks17%
G06FElectric digital data processing11%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers11%
C12NMicroorganisms or enzymes6%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms6%
G10LSpeech analysis techniques or speech synthesis6%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems6%
H03GControl of amplification6%
H04BTransmission6%
PatentTitleYear
11,128,503PHICH transmission in time division duplex systems202111,119,652Using a stylus to modify display layout of touchscreen displays202111,115,154Providing acknowledgement information by a wireless device202111,115,099System and method for supporting antenna beamforming in a cellular network2021D0923636Display device with a graphical user interface presenting an invoice tracker202110,915,294Sound adjustment method for hearing protection and sound adjustment device performing the same202110,917,061Electronic device and equalizer adjustment method thereof for adjusting gain settings of an equalizer according to the volume of the output signal202110,903,738High conversion-ratio hybrid switched power converter2021D0907307Pet feeding bowl20217,211,436'Compositions and methods for regulating abscisic acid-induced closure of plant stomata'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021Patents assigned to APPLE INC (2)· patent assignee history
2021Patents assigned to PIXART IMAGING INC (2)· patent assignee history
2021Patents assigned to UNLIMITER MFA CO LTD (2)· patent assignee history
2021Patents assigned to ANALOG DEVICES INTERNATIONAL UNLIMITED CO (1)· patent assignee history
2021Patents assigned to BLACKBERRY LTD (1)· patent assignee history
2021Based in Richardson, TX, US· patent location history
2021Based in Taipei, TW· patent location history
2021Based in Markham, CA· patent location history
2021Based in Mountain View, CA, US· patent location history
2021Based in Milpitas, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APPLE INC | 2 | 2021 |
| PIXART IMAGING INC | 2 | 2021 |
| UNLIMITER MFA CO LTD | 2 | 2021 |
| ANALOG DEVICES INTERNATIONAL UNLIMITED CO | 1 | 2021 |
| BLACKBERRY LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Richardson, Texas, US | 3 | 2021 |
| Taipei, TW | 2 | 2021 |
| Markham, CA | 1 | 2021 |
| Mountain View, California, US | 1 | 2021 |
| Milpitas, California, US | 1 | 2021 |