Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
XC

Xiaoqiang CAO

HC Hangzhou Hikvision Digital Technology Co.: 4 patents #5 of 41Top 15%
Overall (2025): #27,555 of 469,880Top 6%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12425584 Decoding, encoding, and encoding/decoding methods, apparatuses and devices 2025-09-23
12389014 Video encoding and decoding methods and apparatuses Dongping PAN, Yucheng SUN, Fangdong CHEN, Liang Wei 2025-08-12
12323623 Coefficient decoding method, electronic device and storage medium Dongping PAN, Yucheng SUN, Fangdong CHEN 2025-06-03
12192444 Encoding and decoding method, apparatus, and device Yucheng SUN, Fangdong CHEN, Li Wang 2025-01-07