Inventor · name-matched record
CAO XIAOQIANG
3 granted patents·1 pending application·0 citations·filing 2021–2025
40Inventor score
Technology areasH04N
Files withHANGZHOU HIKVISION DIGITAL TEC4
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
4 records- 0169US2026059105A1Decoding, encoding, and encoding/decoding methods, apparatuses and devicesHANGZHOU HIKVISION DIGITAL TEC·Filed 2025·Application pending·0 cites
- 0266US12574543B2Methods, apparatuses, devices, and storage media for encoding or decodingHANGZHOU HIKVISION DIGITAL TEC·Filed 2024·Granted Mar 10, 2026·0 cites·20 claims
- 0345US12593061B2Decoding method and apparatus, coding method and apparatus, device, and storage mediumHANGZHOU HIKVISION DIGITAL TEC·Filed 2022·Granted Mar 31, 2026·0 cites·13 claims
- 0436US12563178B2Coding and decoding methods and apparatusesHANGZHOU HIKVISION DIGITAL TEC·Filed 2021·Granted Feb 24, 2026·0 cites·6 claims
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Identity basis: exact name match across USPTO filings. How scoring works →