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HESAI PHOTONICS TECH CO LTD

Overview
  • Total Patents
    239
  • GoodIP Patent Rank
    6,094
  • Filing trend
    ⇧ 590.0%
About

HESAI PHOTONICS TECH CO LTD has a total of 239 patent applications. It increased the IP activity by 590.0%. Its first patent ever was published in 2015. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets measurement, optics and audio-visual technology are AEYE INC, FASTREE3D SA and AEVA INC.

Patent filings per year

Chart showing HESAI PHOTONICS TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xiang Shaoqing 237
#2 Li Yifan 54
#3 Wang Rui 40
#4 Wu Shixiang 27
#5 Li Na 24
#6 Ye Liangchen 23
#7 Zhu Xuezhou 20
#8 Tao Jun 19
#9 Chen Jie 19
#10 Li Jiasheng 18

Latest patents

Publication Filing date Title
CN112099044A Photomask dirt detection system and method for laser radar and laser radar
CN112099045A Photomask dirt detection system and method for laser radar and laser radar
CN112099053A Laser radar detection method, laser radar and vehicle system comprising laser radar
CN112098973A Light receiving device for laser radar and dynamic adjustment method of light receiving device
WO2021031808A1 Drive circuit, drive method, transient enhanced ldo circuit, cmos driver power supply circuit and laser system
CN111679290A Photon counting correction method, laser radar, and computer-readable medium
CN111679260A Drag point identification processing method, laser radar, and computer-readable storage medium
CN111537979A Laser radar and control method thereof
CN111580115A Scanning device for laser radar and laser radar
CN111580114A Rotary mirror unit for a lidar, corresponding lidar and method of use
CN111366914A Debugging device
US2020200910A1 Systems and methods for light detection and ranging
CN111463195A Photoelectric sensor packaging structure, packaging method and laser radar comprising photoelectric sensor packaging structure
WO2020156280A1 Method for detecting laser gas telemeter, signal acquisition method and system
CN111045218A Photosensitive element
CN111077510A Laser radar's receiving terminal and laser radar
CN110967683A Signal receiving and amplifying circuit and laser radar with same
CN110850427A Amplifying circuit for laser radar, laser radar and control method
CN111103574A Multi-channel driving system, laser radar comprising same and laser driving method
CN110780284A Receiving system, laser radar including the same, and method of echo reception processing