Kai Sun

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Adaptive emitter and receiver for Lidar systems
- Patent number 11,899,137
- Issue date Feb 13, 2024
- HESAI TECHNOLOGY CO., LTD.
- Xuezhou Zhu
- G01 - MEASURING TESTING
Information Patent Grant
Laser gas detector and laser gas detection system
- Patent number 11,867,816
- Issue date Jan 9, 2024
- HESAI TECHNOLOGY CO., LTD.
- Kai Sun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Laser gas detector and laser gas detection system
- Patent number 11,867,815
- Issue date Jan 9, 2024
- HESAI TECHNOLOGY CO., LTD.
- Kai Sun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Frequency divider circuit
- Patent number 11,575,384
- Issue date Feb 7, 2023
- SIGMASTAR TECHNOLOGY LTD.
- Chao-Fan Yao
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for light detection and ranging
- Patent number 11,573,327
- Issue date Feb 7, 2023
- HESAI TECHNOLOGY CO., LTD.
- Zhengqing Pan
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for light detection and ranging
- Patent number 11,346,952
- Issue date May 31, 2022
- HESAI TECHNOLOGY CO., LTD.
- Zhengqing Pan
- G01 - MEASURING TESTING
Information Patent Grant
DC offset calibration system and method
- Patent number 11,218,232
- Issue date Jan 4, 2022
- SIGMASTAR TECHNOLOGY LTD.
- Jian Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive emitter and receiver for Lidar systems
- Patent number 10,983,197
- Issue date Apr 20, 2021
- HESAI TECHNOLOGY CO., LTD.
- Xuezhou Zhu
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for improving Lidar performance
- Patent number 10,901,074
- Issue date Jan 26, 2021
- HESAI TECHNOLOGY CO., LTD.
- Zhengqing Pan
- G01 - MEASURING TESTING
Information Patent Grant
Analog equalizer
- Patent number 9,780,979
- Issue date Oct 3, 2017
- MStar Semiconductor, Inc.
- Kai Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
POWER DETECTOR DEVICE AND POWER DETECTION METHOD
- Publication number 20240361365
- Publication date Oct 31, 2024
- SigmaStar Technology Ltd.
- Xiang ZHANG
- G01 - MEASURING TESTING
Information Patent Application
FMCW LIDAR, LIGHT PATH CONVERTER MODULE THEREOF, AND DETECTION METH...
- Publication number 20240272287
- Publication date Aug 15, 2024
- Hesai Technology Co., Ltd.
- Zhengqing PAN
- G01 - MEASURING TESTING
Information Patent Application
TRANSMITTER AND SIGNAL TRANSMITTING METHOD THEREOF
- Publication number 20240259237
- Publication date Aug 1, 2024
- SigmaStar Technology Ltd.
- Ze-Wei HE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIDAR HAVING INDIVIDUALLY ADDRESSABLE, SCANNABLE AND INTEGRATABLE L...
- Publication number 20240255617
- Publication date Aug 1, 2024
- Hesai Technology Co., Ltd.
- Kai SUN
- G01 - MEASURING TESTING
Information Patent Application
ADAPTIVE EMITTER AND RECEIVER FOR LIDAR SYSTEMS
- Publication number 20240192334
- Publication date Jun 13, 2024
- Hesai Technology Co., Ltd.
- Xuezhou Zhu
- G01 - MEASURING TESTING
Information Patent Application
CONTROL METHOD FOR LIDAR, AND LIDAR
- Publication number 20240175993
- Publication date May 30, 2024
- Hesai Technology Co., Ltd.
- Kai Sun
- G01 - MEASURING TESTING
Information Patent Application
LIGHT DETECTION DEVICE AND DETECTION METHOD
- Publication number 20240061116
- Publication date Feb 22, 2024
- Hesai Technology Co., Ltd.
- Xuezhou ZHU
- G01 - MEASURING TESTING
Information Patent Application
LASER GAS DETECTOR AND LASER GAS DETECTION SYSTEM
- Publication number 20240061120
- Publication date Feb 22, 2024
- Hesai Technology Co., Ltd.
- Kai Sun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POST DRIVER HAVING VOLTAGE PROTECTION
- Publication number 20230208371
- Publication date Jun 29, 2023
- SigmaStar Technology Ltd.
- Yin-Yin GU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LIDAR AND DETECTION METHOD USING THE SAME
- Publication number 20230141753
- Publication date May 11, 2023
- Hesai Technology Co., Ltd.
- Kai SUN
- G01 - MEASURING TESTING
Information Patent Application
DETECTION METHOD OF LIDAR AND LIDAR
- Publication number 20230122320
- Publication date Apr 20, 2023
- Hesai Technology Co., Ltd.
- Kai Sun
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR LIGHT DETECTION AND RANGING
- Publication number 20220299647
- Publication date Sep 22, 2022
- Hesai Technology Co., Ltd.
- Zhengqing Pan
- G01 - MEASURING TESTING
Information Patent Application
Frequency divider circuit
- Publication number 20220239300
- Publication date Jul 28, 2022
- Sigmastar Technology Ltd.
- CHAO-FAN YAO
- G11 - INFORMATION STORAGE
Information Patent Application
RANGING METHOD FOR LIDAR SYSTEM, AND LIDAR SYSTEM
- Publication number 20220120897
- Publication date Apr 21, 2022
- Hesai Technology Co., Ltd.
- Kai Sun
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR LIGHT DETECTION AND RANGING
- Publication number 20220113426
- Publication date Apr 14, 2022
- Hesai Technology Co., Ltd.
- Zhengqing Pan
- G01 - MEASURING TESTING
Information Patent Application
LASER GAS DETECTOR AND LASER GAS DETECTION SYSTEM
- Publication number 20210318236
- Publication date Oct 14, 2021
- Hesai Technology Co., Ltd.
- Kai SUN
- G01 - MEASURING TESTING
Information Patent Application
LASER GAS DETECTOR AND LASER GAS DETECTION SYSTEM
- Publication number 20210321174
- Publication date Oct 14, 2021
- Hesai Technology Co., Ltd.
- Kai Sun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADAPTIVE EMITTER AND RECEIVER FOR LIDAR SYSTEMS
- Publication number 20210247499
- Publication date Aug 12, 2021
- Hesai Photonics Co., Ltd.
- Xuezhou Zhu
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR LIGHT DETECTION AND RANGING
- Publication number 20200200910
- Publication date Jun 25, 2020
- HESAI PHOTONICS TECHNOLOGY CO., LTD.
- Zhengqing Pan
- G01 - MEASURING TESTING
Information Patent Application
ANALOG EQUALIZER
- Publication number 20170222848
- Publication date Aug 3, 2017
- Mstar Semiconductor, Inc.
- Kai Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Adaptive emitter and receiver for Lidar systems

Laser gas detector and laser gas detection system

Laser gas detector and laser gas detection system

Frequency divider circuit

Systems and methods for light detection and ranging

Systems and methods for light detection and ranging

DC offset calibration system and method

Adaptive emitter and receiver for Lidar systems

Systems and methods for improving Lidar performance

Analog equalizer

Patents Applicationslast 30 patents

POWER DETECTOR DEVICE AND POWER DETECTION METHOD

FMCW LIDAR, LIGHT PATH CONVERTER MODULE THEREOF, AND DETECTION METH...

TRANSMITTER AND SIGNAL TRANSMITTING METHOD THEREOF

LIDAR HAVING INDIVIDUALLY ADDRESSABLE, SCANNABLE AND INTEGRATABLE L...

ADAPTIVE EMITTER AND RECEIVER FOR LIDAR SYSTEMS

CONTROL METHOD FOR LIDAR, AND LIDAR

LIGHT DETECTION DEVICE AND DETECTION METHOD

LASER GAS DETECTOR AND LASER GAS DETECTION SYSTEM

POST DRIVER HAVING VOLTAGE PROTECTION

LIDAR AND DETECTION METHOD USING THE SAME

DETECTION METHOD OF LIDAR AND LIDAR

SYSTEMS AND METHODS FOR LIGHT DETECTION AND RANGING

Frequency divider circuit

RANGING METHOD FOR LIDAR SYSTEM, AND LIDAR SYSTEM

SYSTEMS AND METHODS FOR LIGHT DETECTION AND RANGING

LASER GAS DETECTOR AND LASER GAS DETECTION SYSTEM

LASER GAS DETECTOR AND LASER GAS DETECTION SYSTEM

ADAPTIVE EMITTER AND RECEIVER FOR LIDAR SYSTEMS

SYSTEMS AND METHODS FOR LIGHT DETECTION AND RANGING

ANALOG EQUALIZER