Inventor · disambiguated record
Dewang Song
Also filed as: SONG DEWANG
2 granted patents·3 pending applications·10 citations·filing 2018–2021
55Inventor score
Top patents by PatentIndex Score
5 records- 0181US10745028B2Method, apparatus and device for obstacle in lane warningBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2018·Granted Aug 18, 2020·5 cites·55 claims
- 0279US11705005B2Method, apparatus and device for illegal vehicle warningAPOLLO INTELLIGENT DRIVING TECH BEIJING CO LTD·Filed 2018·Granted Jul 18, 2023·5 cites·17 claims
- 0360US2021225162A1Method, apparatus and device for illegal vehicle warningBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2021·Application pending·0 cites
- 0450US2019206236A1Method, apparatus and device for controlling a cooperative intersectionBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2018·Application pending·0 cites
- 0539US2019206255A1Method, apparatus and device for controlling a collaborative lane changeBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →