Inventor · disambiguated record
Chao Wang
Also filed as: WANG CHAO · WANG CHAO SUNG
27 granted patents·8 pending applications·95 citations·filing 2003–2025
93Inventor score
Files withBEIJING VOYAGER TECH CO LTD20DIDI RES AMERICA LLC4GOERTEK INC3GUANGZHOU WOYA LAIDELING TECH CO LTD2UNIV ANHUI SCI & TECHNOLOGY2
Top patents by PatentIndex Score
35 records- 0197US10962644B1Dynamic laser power control in light detection and ranging (LiDAR) systemsBEIJING VOYAGER TECH CO LTD·Filed 2020·Granted Mar 30, 2021·9 cites·19 claims
- 0293US10670719B2Light detection system having multiple lens-receiver unitsDIDI RES AMERICA LLC·Filed 2018·Granted Jun 2, 2020·11 cites·16 claims
- 0388US11500073B2Acousto-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
- 0487US11486985B2Lidar receiver with electro-optical filterBEIJING VOYAGER TECH CO LTD·Filed 2020·Granted Nov 1, 2022·2 cites·20 claims
- 0584US6911915B2Compact light emitting diode retrofit lamp and method for traffic signal lightsLEOTEK ELECTRONICS CORP·Filed 2003·Granted Jun 28, 2005·69 cites·20 claims
- 0677US12055663B2Acousto-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
- 0773US11906668B2Light detection and ranging (LiDAR) system using a wavelength converterBEIJING VOYAGER TECH CO LTD·Filed 2021·Granted Feb 20, 2024·0 cites·17 claims
- 0871US11460576B2Transmitter having beam shifter for light detection and ranging (LIDAR)BEIJING VOYAGER TECH CO LTD·Filed 2019·Granted Oct 4, 2022·1 cites·20 claims
- 0966US11175385B2Light detection and ranging (LiDAR) system using a wavelength converterBEIJING VOYAGER TECH CO LTD·Filed 2018·Granted Nov 16, 2021·0 cites·18 claims
- 1065US12436324B2Transmitter 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
- 1164US12189030B2Systems and methods for laser generation based on polarized beamsBEIJING VOYAGER TECH CO LTD·Filed 2021·Granted Jan 7, 2025·0 cites·18 claims
- 1262US12153168B2Compensation of beam deviation in light detection and ranging (LiDAR)BEIJING VOYAGER TECH CO LTD·Filed 2020·Granted Nov 26, 2024·0 cites·20 claims
- 1362US11619717B2LiDAR receiver with movable detectorBEIJING VOYAGER TECH CO LTD·Filed 2020·Granted Apr 4, 2023·0 cites·18 claims
- 1461US11592531B2Beam reflecting unit for light detection and ranging (LiDAR)BEIJING VOYAGER TECH CO LTD·Filed 2020·Granted Feb 28, 2023·0 cites·20 claims
- 1561US11550033B2Electro-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
- 1660US12326520B2Scanning fiber transmitter for distance detectionBEIJING VOYAGER TECH CO LTD·Filed 2021·Granted Jun 10, 2025·0 cites·20 claims
- 1760US11675075B2Dynamic laser power control in light detection and ranging (LiDAR) systemsBEIJING VOYAGER TECH CO LTD·Filed 2019·Granted Jun 13, 2023·0 cites·20 claims
- 1860US11506756B2Beam reflecting unit for light detection and ranging (LiDAR)BEIJING VOYAGER TECH CO LTD·Filed 2020·Granted Nov 22, 2022·0 cites·19 claims
- 1959US12025701B2Dynamic signal control in flash LiDARGUANGZHOU WOYA LAIDELING TECH CO LTD·Filed 2020·Granted Jul 2, 2024·0 cites·20 claims
- 2058US11086058B2Transmitter having a light modulator for light detection and ranging (LIDAR)DIDI RES AMERICA LLC·Filed 2018·Granted Aug 10, 2021·0 cites·14 claims
- 2157US11841377B2Coal and gangue identification device and coal and gangue sorting systemUNIV ANHUI SCI & TECHNOLOGY·Filed 2021·Granted Dec 12, 2023·0 cites·10 claims
- 2254US2023049679A1Flash light detection and ranging system having adjustable field of viewBEIJING VOYAGER TECH CO LTD·Filed 2021·Application pending·0 cites
- 2353US10536063B2Vibration motor and portable deviceGOERTEK INC·Filed 2018·Granted Jan 14, 2020·0 cites·9 claims
- 2453US2023066857A1Dynamic laser emission control in light detection and ranging (lidar) systemsBEIJING VOYAGER TECH CO LTD·Filed 2021·Application pending·0 cites
- 2551US11119195B2Mirror assembly for light steeringBEIJING VOYAGER TECH CO LTD·Filed 2019·Granted Sep 14, 2021·0 cites·20 claims
- 2651US2025196885A1Motion Trajectory Planning Method and Apparatus, and Intelligent Driving DeviceSHENZHEN YINWANG INTELLIGENT TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 2751US2022155416A1Laser emission control in light detection and ranging (lidar) systemsBEIJING VOYAGER TECH CO LTD·Filed 2020·Application pending·0 cites
- 2850US11654440B2Coal and gangue separation deviceUNIV ANHUI SCI & TECHNOLOGY·Filed 2021·Granted May 23, 2023·0 cites·8 claims
- 2948US8550374B2Vehicle headlight cleaning apparatusGUO TIANZHONG·Filed 2010·Granted Oct 8, 2013·1 cites·11 claims
- 3047US11515773B2Linear vibration motor and electronic deviceGOERTEK INC·Filed 2017·Granted Nov 29, 2022·0 cites·8 claims
- 3147US2016253374A1Data file writing method and system, and data file reading method and systemBEIJING QIHOO TECHNOLOGY CO·Filed 2014·Application pending·0 cites
- 3242US2021116564A1Voltage generation in light detection and ranging (lidar) systemDIDI RES AMERICA LLC·Filed 2019·Application pending·0 cites
- 3342US2020191957A1Transmitter having beam-shaping component for light detection and ranging (lidar)DIDI RES AMERICA LLC·Filed 2018·Application pending·0 cites
- 3440US2021263198A1Liquid crystal-based laser beam scanners and laser signal receiversBEIJING VOYAGER TECH CO LTD·Filed 2020·Application pending·0 cites
- 3538US10171914B2Vibration sound-generating deviceGOERTEK INC·Filed 2015·Granted Jan 1, 2019·0 cites·11 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →