Jianjun XU

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Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for preventing heat damage to thermal imaging...
- Patent number 11,985,403
- Issue date May 14, 2024
- Hangzhou Hikmicro Sensing Technology Co., Ltd.
- Yang Zhou
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR PREVENTING HEAT DAMAGE TO THERMAL IMAGING...
- Publication number 20220224812
- Publication date Jul 14, 2022
- HANGZHOU HIKMICRO SENSING TECHNOLOGY CO., LTD.
- Yang ZHOU
- G08 - SIGNALLING
Information Patent Application
CAMERA LENS AND CAMERA
- Publication number 20200045211
- Publication date Feb 6, 2020
- Hangzhou Hikvision Digital Technology Co., Ltd.
- Chao LIU
- G02 - OPTICS