Inventor · disambiguated record
Lingkai Kong
Also filed as: KONG LINGKAI
54 granted patents·8 pending applications·115 citations·filing 2011–2024
97Inventor score
Files withBEIJING VOYAGER TECH CO LTD34LOCIX INC10DIDI RES AMERICA LLC6GUANGZHOU WOYA LAIDELING TECH CO LTD4ZAINAR INC3
Top patents by PatentIndex Score
62 records- 0198US10551479B1Systems and methods for using ranging to determine locations of wireless sensor nodes based on radio frequency communications between the nodes and various RF-enabled devicesLOCIX INC·Filed 2019·Granted Feb 4, 2020·25 cites·18 claims
- 0297US10962644B1Dynamic laser power control in light detection and ranging (LiDAR) systemsBEIJING VOYAGER TECH CO LTD·Filed 2020·Granted Mar 30, 2021·9 cites·19 claims
- 0396US10830877B1Low noise frontends for lidar receiver and methods for controlling the same comprising a multiplexing circuit for selectively connecting each photodetector to a shared amplifierBEIJING VOYAGER TECH CO LTD·Filed 2020·Granted Nov 10, 2020·6 cites·20 claims
- 0493US10670719B2Light detection system having multiple lens-receiver unitsDIDI RES AMERICA LLC·Filed 2018·Granted Jun 2, 2020·11 cites·16 claims
- 0590US9763054B2Systems and methods for determining locations of wireless sensor nodes in a tree network architecture having mesh-based featuresDRAGONFLY TECH INC·Filed 2015·Granted Sep 12, 2017·7 cites·20 claims
- 0689US11041944B2Constant false alarm rate detection in pulsed LiDAR systemsBEIJING VOYAGER TECH CO LTD·Filed 2019·Granted Jun 22, 2021·9 cites·16 claims
- 0788US11500073B2Acousto-optical beam deflecting unit for light detection and ranging (LiDAR)BEIJING VOYAGER TECH CO LTD·Filed 2020·Granted Nov 15, 2022·2 cites·20 claims
- 0888US9846220B2Systems and methods for determining locations of wireless sensor nodes in a network architecture having mesh-based features for localizationDRAGONFLY TECH INC·Filed 2015·Granted Dec 19, 2017·7 cites·24 claims
- 0988US2025062093A1Systems and methods for precise radio frequency localization in the presence of multiple communication pathsZAINAR INC·Filed 2024·Application pending·0 cites
- 1087US11486985B2Lidar receiver with electro-optical filterBEIJING VOYAGER TECH CO LTD·Filed 2020·Granted Nov 1, 2022·2 cites·20 claims
- 1187US10470156B2Systems and methods for coarse and fine time of flight estimates for precise radio frequency localization in the presence of multiple communication pathsLOCIX INC·Filed 2017·Granted Nov 5, 2019·6 cites·25 claims
- 1285US11715930B2Multi-pulse generation for pulsed laser diodes using low-side driversBEIJING VOYAGER TECH CO LTD·Filed 2020·Granted Aug 1, 2023·1 cites·20 claims
- 1384US12108362B2Systems and methods for precise radio frequency localization in the presence of multiple communication pathsZAINAR INC·Filed 2023·Granted Oct 1, 2024·0 cites·6 claims
- 1484US10104508B2Systems and methods for determining locations of wireless sensor nodes in a tree network architecture having mesh-based featuresLOCIX INC·Filed 2017·Granted Oct 16, 2018·3 cites·20 claims
- 1582US10802104B2Systems and methods for using ranging and triangulation to determine locations of wireless sensor nodes based on radio frequency communications between the nodes and various RF-enabled devicesLOCIX INC·Filed 2019·Granted Oct 13, 2020·3 cites·21 claims
- 1680US11683779B2Systems and methods for precise radio frequency localization in the presence of multiple communication pathsZAINAR INC·Filed 2020·Granted Jun 20, 2023·1 cites·11 claims
- 1780US11442137B2Systems and methods for determining locations of wireless sensor nodes based on radio frequency communications between the nodes and various RF-enabled devicesLOCIX INC·Filed 2019·Granted Sep 13, 2022·2 cites·26 claims
- 1880US11280888B2Low noise frontends for LiDAR receiver and methods for controlling the same comprising a multiplexing circuit for selectively connecting each photodetector to a shared amplifierBEIJING VOYAGER TECH CO LTD·Filed 2020·Granted Mar 22, 2022·1 cites·20 claims
- 1978US8593217B1Finite input response filter in a voltage-mode driverKONG LINGKAI·Filed 2012·Granted Nov 26, 2013·6 cites·18 claims
- 2077US12055663B2Acousto-optical beam deflecting unit for light detection and ranging (LiDAR)BEIJING VOYAGER TECH CO LTD·Filed 2022·Granted Aug 6, 2024·0 cites·19 claims
- 2176US10757675B2Systems and methods for precise radio frequency localization in the presence of multiple communication pathsLOCIX INC·Filed 2016·Granted Aug 25, 2020·2 cites·18 claims
- 2274US11327147B2Systems and methods for determining locations of wireless sensor nodes based on anchorless nodes and known environment informationLOCIX INC·Filed 2019·Granted May 10, 2022·1 cites·31 claims
- 2373US11906668B2Light detection and ranging (LiDAR) system using a wavelength converterBEIJING VOYAGER TECH CO LTD·Filed 2021·Granted Feb 20, 2024·0 cites·17 claims
- 2473US11650293B2Mirror assembly for light steeringBEIJING VOYAGER TECH CO LTD·Filed 2021·Granted May 16, 2023·0 cites·20 claims
- 2572US11909332B2Bipolar staggered comb drive for bidirectional MEMS actuationBEIJING VOYAGER TECH CO LTD·Filed 2021·Granted Feb 20, 2024·0 cites·11 claims
- 2672US10568064B2Systems and methods for precise radio frequency localization using time difference of arrivalLOCIX INC·Filed 2017·Granted Feb 18, 2020·2 cites·22 claims
- 2771US11460576B2Transmitter having beam shifter for light detection and ranging (LIDAR)BEIJING VOYAGER TECH CO LTD·Filed 2019·Granted Oct 4, 2022·1 cites·20 claims
- 2871US11385335B2Multi-threshold LIDAR detectionBEIJING VOYAGER TECH CO LTD·Filed 2018·Granted Jul 12, 2022·2 cites·14 claims
- 2970US11061118B2Mirror assembly for light steeringBEIJING VOYAGER TECH CO LTD·Filed 2020·Granted Jul 13, 2021·0 cites·23 claims
- 3069US11892573B2Real-time estimation of dc bias and noise power of light detection and ranging (LiDAR)GUANGZHOU WOYA LAIDELING TECH CO LTD·Filed 2021·Granted Feb 6, 2024·0 cites·20 claims
- 3169US9906204B2Tunable filter off-states for noise rejectionNOKIA TECHNOLOGIES OY·Filed 2015·Granted Feb 27, 2018·2 cites·17 claims
- 3268US11175390B2Real-time estimation of DC bias and noise power of light detection and ranging (LiDAR)BEIJING VOYAGER TECH CO LTD·Filed 2018·Granted Nov 16, 2021·1 cites·20 claims
- 3366US11175385B2Light detection and ranging (LiDAR) system using a wavelength converterBEIJING VOYAGER TECH CO LTD·Filed 2018·Granted Nov 16, 2021·0 cites·18 claims
- 3466US10605889B2Systems and methods for precise radio frequency localization using time sweep time difference of arrivalLOCIX INC·Filed 2019·Granted Mar 31, 2020·1 cites·32 claims
- 3565US12436324B2Transmitter having a light modulator for light detection and ranging (LiDAR)GUANGZHOU WOYA LAIDELING TECH CO LTD·Filed 2021·Granted Oct 7, 2025·0 cites·20 claims
- 3664US12189030B2Systems and methods for laser generation based on polarized beamsBEIJING VOYAGER TECH CO LTD·Filed 2021·Granted Jan 7, 2025·0 cites·18 claims
- 3762US12153168B2Compensation of beam deviation in light detection and ranging (LiDAR)BEIJING VOYAGER TECH CO LTD·Filed 2020·Granted Nov 26, 2024·0 cites·20 claims
- 3862US11619717B2LiDAR receiver with movable detectorBEIJING VOYAGER TECH CO LTD·Filed 2020·Granted Apr 4, 2023·0 cites·18 claims
- 3962US11181621B2Mirror assembly for light steeringBEIJING VOYAGER TECH CO LTD·Filed 2019·Granted Nov 23, 2021·0 cites·20 claims
- 4062US9425505B2Integrated phase-shifting-and-combining circuitry to support multiple antennasKONG LINGKAI·Filed 2011·Granted Aug 23, 2016·2 cites·21 claims
- 4161US11592531B2Beam reflecting unit for light detection and ranging (LiDAR)BEIJING VOYAGER TECH CO LTD·Filed 2020·Granted Feb 28, 2023·0 cites·20 claims
- 4261US11550033B2Electro-optical beam deflecting unit for light detection and ranging (LiDAR)BEIJING VOYAGER TECH CO LTD·Filed 2020·Granted Jan 10, 2023·0 cites·20 claims
- 4360US11675075B2Dynamic laser power control in light detection and ranging (LiDAR) systemsBEIJING VOYAGER TECH CO LTD·Filed 2019·Granted Jun 13, 2023·0 cites·20 claims
- 4460US11506756B2Beam reflecting unit for light detection and ranging (LiDAR)BEIJING VOYAGER TECH CO LTD·Filed 2020·Granted Nov 22, 2022·0 cites·19 claims
- 4560US11228999B2Systems and methods for coarse and fine time of flight estimates for precise radio frequency localization in the presence of multiple communication pathsLOCIX INC·Filed 2019·Granted Jan 18, 2022·0 cites·26 claims
- 4660US11101746B2Bipolar staggered comb drive for bidirectional MEMS actuationDIDI RES AMERICA LLC·Filed 2018·Granted Aug 24, 2021·0 cites·14 claims
- 4759US12025701B2Dynamic signal control in flash LiDARGUANGZHOU WOYA LAIDELING TECH CO LTD·Filed 2020·Granted Jul 2, 2024·0 cites·20 claims
- 4859US11782157B2Range estimation for LiDAR systemsGUANGZHOU WOYA LAIDELING TECH CO LTD·Filed 2020·Granted Oct 10, 2023·0 cites·20 claims
- 4958US11086058B2Transmitter having a light modulator for light detection and ranging (LIDAR)DIDI RES AMERICA LLC·Filed 2018·Granted Aug 10, 2021·0 cites·14 claims
- 5056US11500196B2Galvo design with improvements on structure stability and mirror protectionBEIJING VOYAGER TECH CO LTD·Filed 2020·Granted Nov 15, 2022·0 cites·20 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →