Inventor · disambiguated record
Qiongfang Wang
Also filed as: WANG QIONGFANG
2 granted patents·2 pending applications·1 citations·filing 2017–2025
30Inventor score
Technology areasB61L
Files withBYD CO LTD4
Top patents by PatentIndex Score
4 records- 0163US11267497B2Method and apparatus for generating movement authority for train, train-mounted ATP and ZCBYD CO LTD·Filed 2017·Granted Mar 8, 2022·1 cites·20 claims
- 0252US2025166109A1Departure time adjustment method, storage medium, vehicle-mounted controller and rail vehicleBYD CO LTD·Filed 2025·Application pending·0 cites
- 0347US2024239387A1Train positioning method and positioning systemBYD CO LTD·Filed 2024·Application pending·0 cites
- 0439US11148694B2Train turn-back control method, device and systemBYD CO LTD·Filed 2018·Granted Oct 19, 2021·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →