Hongjie Guan

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Light lamp assembly for multi-sensor camera
- Patent number 11,706,508
- Issue date Jul 18, 2023
- HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD
- Peng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video camera
- Patent number 11,418,718
- Issue date Aug 16, 2022
- HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD
- Hongjie Guan
- G02 - OPTICS
Information Patent Grant
Panorama stitching camera
- Patent number 10,674,048
- Issue date Jun 2, 2020
- HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD
- Hongjie Guan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
CAMERA
- Publication number 20220006925
- Publication date Jan 6, 2022
- HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD.
- Peng XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO CAMERA
- Publication number 20200389597
- Publication date Dec 10, 2020
- HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD.
- Hongjie GUAN
- G02 - OPTICS
Information Patent Application
PANORAMA STITCHING CAMERA
- Publication number 20180241915
- Publication date Aug 23, 2018
- HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD.
- Hongjie Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE