Inventor · disambiguated record
Zhongyuan Dai
Also filed as: Dai zhongyuan
2 granted patents·2 pending applications·1 citations·filing 2019–2020
29Inventor score
Top patents by PatentIndex Score
4 records- 0155US12400129B2Method of knowledge sharing among dialogue systems, dialogue method and deviceAI SPEECH CO LTD·Filed 2019·Granted Aug 26, 2025·1 cites·12 claims
- 0251US2022293089A1Voice dialogue processing method and apparatusAI SPEECH CO LTD·Filed 2019·Application pending·0 cites
- 0348US2024034673A1An energy-efficient, carbon-enriched cement production system and a method of producing cement clinkerTIANJIN CEMENT IND DESIGN & RES INST CO LTD·Filed 2020·Application pending·0 cites
- 0434US11735163B2Human-machine dialogue method and electronic deviceAI SPEECH CO LTD·Filed 2019·Granted Aug 22, 2023·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →