HP

Huadong PAN

ZC Zhejiang Dahua Technology Co.: 2 patents #4 of 94Top 5%
Overall (2023): #77,461 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 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