Inventor · disambiguated record
Chengyuan Zhao
Also filed as: ZHAO CHENGYUAN
2 granted patents·1 pending application·0 citations·filing 2019–2020
21Inventor score
Top patents by PatentIndex Score
3 records- 0139US11308937B2Method and apparatus for identifying key phrase in audio, device and mediumBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2019·Granted Apr 19, 2022·0 cites·9 claims
- 0239US2020050632A1Method and apparatus for generating knowledge graph, device and computer readable storage mediumBEIJING BAIDU NETCOM SCI & TEC·Filed 2019·Application pending·0 cites
- 0334US11410333B2Method, device, and storage medium for providing visual representation of set of objectsBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2020·Granted Aug 9, 2022·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →