Inventor · disambiguated record
Chengwei Zheng
Also filed as: ZHENG CHENGWEI
3 granted patents·1 pending application·0 citations·filing 2020–2024
38Inventor score
Top patents by PatentIndex Score
4 records- 0151US11907329B2Convolution calculation apparatus and methodXIAMEN SIGMASTAR TECH LTD·Filed 2021·Granted Feb 20, 2024·0 cites·9 claims
- 0250US12439034B2Determination method for chroma intra prediction mode and image encoding deviceSIGMASTAR TECHNOLOGY LTD·Filed 2024·Granted Oct 7, 2025·0 cites·14 claims
- 0349US11886832B2Operation device and operation methodXIAMEN SIGMASTAR TECH LTD·Filed 2020·Granted Jan 30, 2024·0 cites·6 claims
- 0448US2022036162A1Network model quantization method and electronic apparatusXIAMEN SIGMASTAR TECH LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →