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name:-0.024460077285767
name:-0.013296127319336
name:-0.012515783309937
Yu; Qishan Patent Filings

Yu; Qishan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yu; Qishan.The latest application filed is for "systems and methods for object detection by radio frequency systems".

Company Profile
10.15.14
  • Yu; Qishan - San Jose CA
  • Yu; Qishan - San Diego CA
  • Yu; Qishan - Cupertino CA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Systems And Methods For Object Detection By Radio Frequency Systems
App 20220091247 - Cetinoneri; Berke ;   et al.
2022-03-24
Systems and methods for object detection by radio frequency systems
Grant 11,194,032 - Cetinoneri , et al. December 7, 2
2021-12-07
Radio frequency front-end circuitry intermediate driver systems and methods
Grant 11,050,454 - Cetinoneri , et al. June 29, 2
2021-06-29
Electronic devices having antenna module isolation structures
Grant 10,957,985 - Paulotto , et al. March 23, 2
2021-03-23
Radio Frequency Remote Head Front-end Circuitry Systems And Methods
App 20210050658 - Cetinoneri; Berke ;   et al.
2021-02-18
Systems and methods for coarse scan beamforming using subarrays
Grant 10,833,740 - Lin , et al. November 10, 2
2020-11-10
Radio frequency remote head front-end circuitry systems and methods
Grant 10,826,168 - Cetinoneri , et al. November 3, 2
2020-11-03
Radio frequency remote head front-end circuitry systems and methods
Grant 10,826,169 - Cetinoneri , et al. November 3, 2
2020-11-03
Systems And Methods For Object Detection By Radio Frequency Systems
App 20200300996 - Cetinoneri; Berke ;   et al.
2020-09-24
Radio-frequency integrated circuit (RFIC) external front-end module
Grant 10,763,899 - Cetinoneri , et al. Sep
2020-09-01
Radio Frequency Remote Head Front-end Circuitry Systems And Methods
App 20200220255 - Cetinoneri; Berke ;   et al.
2020-07-09
Radio Frequency Remote Head Front-end Circuitry Systems And Methods
App 20200220256 - Cetinoneri; Berke ;   et al.
2020-07-09
Systems and methods for compression distortion compensation for wireless signals
Grant 10,652,065 - Sarkas , et al.
2020-05-12
Electronic Devices Having Antenna Module Isolation Structures
App 20200106185 - Paulotto; Simone ;   et al.
2020-04-02
Radio Frequency Front-end Circuitry Intermediate Driver Systems And Methods
App 20200106470 - Cetinoneri; Berke ;   et al.
2020-04-02
Systems And Methods For Compression Distortion Compensation For Wireless Signals
App 20200092153 - Sarkas; Ioannis ;   et al.
2020-03-19
Radio frequency front-end circuitry intermediate driver systems and methods
Grant 10,469,120 - Cetinoneri , et al. No
2019-11-05
System and methods for performing antenna transmit diversity
Grant 9,444,540 - Yu , et al. September 13, 2
2016-09-13
Methods for testing wireless electronic devices using automatic self-test mode
Grant 9,069,037 - Yu , et al. June 30, 2
2015-06-30
Methods And Apparatus For Radio Co-existence Testing And Verification Of Wireless Systems
App 20150126132 - Chung; Gary ;   et al.
2015-05-07
Wireless communications circuitry with a triplexer for separating radio-frequency signals in adjacent frequency bands
Grant 8,995,934 - Yu , et al. March 31, 2
2015-03-31
Shielding structures for wireless electronic devices with displays
Grant 8,583,187 - Kim , et al. November 12, 2
2013-11-12
Methods for Testing Wireless Electronic Devices Using Automatic Self-Test Mode
App 20130197850 - Yu; Qishan ;   et al.
2013-08-01
Wireless communications circuitry with a triplexer for separating radio-frequency signals in adjacent frequency bands
App 20130157717 - Yu; Qishan ;   et al.
2013-06-20
System and methods for performing antenna transmit diversity
App 20130149975 - Yu; Qishan ;   et al.
2013-06-13
Shielding Structures For Wireless Electronic Devices With Displays
App 20120087065 - Kim; Moon ;   et al.
2012-04-12

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