Inventor
Xun Luo
Inventor
San Diego, CA, US
Overview
Patents· 27 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 communication21%
H04BTransmission10%
H03FAmplifiers9%
H01PWaveguides7%
H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner7%
H04NPictorial communication, e.g. television7%
H04WWireless communication networks7%
H03HImpedance networks, e.g. resonant circuits5%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes3%
H01LSemiconductor devices3%
PatentTitleYear
11,076,369Power control and user multiplexing for heterogeneous network coordinated multipoint operations202110,998,873Capacitor unit, integrated capacitor, and resonance unit202110,984,059Data retrieval method and system202110,805,143Polar phased-array transmitter and mobile terminal202010,742,167Dual-mode oscillator and multi-phase oscillator202010,673,111Filtering unit and filter202010,547,488Polar transmitter with tunable matching network202010,498,289Dual-mode oscillator and multi-phase oscillator201910,461,390Phase shifter and feed network including a microstrip/coplanar waveguide coupling structure having vertical projections201910,411,943Polar phased-array transmitter and mobile terminal201910,276,904Resonant unit and filter201910,257,015Polar transmitter with tunable matching network201910,128,817Digital phase shifter20189,736,548'Multipath rate adaptation'20179,621,458'Internet routing over a service-oriented architecture bus'20179,444,887'Multipath overlay network and its multipath management protocol'20169,351,028'Wireless 3D streaming server'20169,350,814'Internet protocol connectivity over a service-oriented architecture bus'20169,264,279'Transmitter, receiver, and method for receiving and transmitting a radio frequency signal'20169,172,297'Frequency multiplier and method for generating frequency multiplied signals'20159,163,058'Method for preparing ulipristal acetate and key intermediate thereof'20159,119,169'Beacon group information assisted wireless location determination'20159,035,939'3D video control system to adjust 3D video rendering based on user preferences'20159,001,804'Sharing multi description coded content utilizing proximate helpers'20158,885,502'Feedback protocol for end-to-end multiple path network systems'20148,730,328'Frame buffer format detection'20147,688,208'Monitoring for radio frequency enabled items based on shared group activity profiles'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010Based in Cicero, IL, US· patent location history
2014–2021Patents assigned to QUALCOMM INC (11)· patent assignee history
2014–2017Patents assigned to LUO XUN (9)· patent assignee history
2014–2017Patents assigned to RAVEENDRAN VIJAYALAKSHMI R (6)· patent assignee history
2014–2021Based in San Diego, CA, US· patent location history
2015–2021Patents assigned to HUAWEI TECH CO LTD (13)· patent assignee history
2015–2017Patents assigned to BHAMIDIPATI PHANIKUMAR K (4)· patent assignee history
2015–2021Based in Shenzhen, CN· patent location history
2015Based in Shanghai, CN· patent location history
2018–2021Based in Chengdu, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUAWEI TECH CO LTD | 13 | 2015–2021 |
| QUALCOMM INC | 11 | 2014–2021 |
| LUO XUNself | 9 | 2014–2017 |
| RAVEENDRAN VIJAYALAKSHMI R | 6 | 2014–2017 |
| BHAMIDIPATI PHANIKUMAR K | 4 | 2015–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Diego, California, US | 11 | 2014–2021 |
| Chengdu, CN | 11 | 2018–2021 |
| Shenzhen, CN | 3 | 2015–2021 |
| Shanghai, CN | 1 | 2015 |
| Cicero, Illinois, US | 1 | 2010 |