Inventor · disambiguated record
Hanchao Zheng
Also filed as: ZHENG HANCHAO
9 granted patents·0 citations·filing 2019–2022
72Inventor score
Files withSHANGHAI BILIBILI TECH CO LTD9
Top patents by PatentIndex Score
9 records- 0150US11463494B2Balance of initial frame and limitation of trafficSHANGHAI BILIBILI TECH CO LTD·Filed 2021·Granted Oct 4, 2022·0 cites·14 claims
- 0249US11336711B2Method of playing audio and video, computing device, and computer program productSHANGHAI BILIBILI TECH CO LTD·Filed 2021·Granted May 17, 2022·0 cites·20 claims
- 0347US12273419B2Method, client, and system for establishing P2P connectionSHANGHAI BILIBILI TECH CO LTD·Filed 2022·Granted Apr 8, 2025·0 cites·20 claims
- 0445US11930246B2Seamless switching method, device and storage medium of software and hardware decoding resolutionSHANGHAI BILIBILI TECH CO LTD·Filed 2019·Granted Mar 12, 2024·0 cites·20 claims
- 0545US11374843B2Method for measuring network speed, computing device, and computer-program productSHANGHAI BILIBILI TECH CO LTD·Filed 2021·Granted Jun 28, 2022·0 cites·15 claims
- 0645US11303949B2Method of switching resolution, computing device, and computer-readable storage mediumSHANGHAI BILIBILI TECH CO LTD·Filed 2021·Granted Apr 12, 2022·0 cites·15 claims
- 0744US11490173B2Switch of audio and videoSHANGHAI BILIBILI TECH CO LTD·Filed 2021·Granted Nov 1, 2022·0 cites·20 claims
- 0843US12010088B2Data sending method and apparatus, and method and system for establishing P2P connectionSHANGHAI BILIBILI TECH CO LTD·Filed 2022·Granted Jun 11, 2024·0 cites·20 claims
- 0942US12328529B2Seamless switching method, device and storage medium of hardware decoding dynamic resolutionSHANGHAI BILIBILI TECH CO LTD·Filed 2019·Granted Jun 10, 2025·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →