HP

Huadong PAN

ZC Zhejiang Dahua Technology Co.: 6 patents #14 of 274Top 6%
Overall (All Time): #701,794 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11647176 Methods and systems for camera calibration Chengzhe Meng, Mei Gao 2023-05-09
11631966 Beam combining device and beam combining method for Bragg grating external-cavity laser module Hao Yu, Shujuan Sun, Jun Wang, Dayong Min 2023-04-18
11575838 Systems and methods for determining a target field angle of an image capturing device Chengzhe Meng 2023-02-07
11532156 Methods and systems for fire detection Jia-Nian ZHENG, Jianguo Tian 2022-12-20
11367287 Methods and systems for video surveillance Miao-Jen Cheng, Shizhu Pan, Xingming Zhang 2022-06-21
11076132 Methods and systems for generating video synopsis Li-Hsiang Sun 2021-07-27
10671857 Methods and systems for video surveillance Miao-Jen Cheng, Shizhu Pan, Xingming Zhang 2020-06-02