Inventor · disambiguated record
Chengxian Sha
Also filed as: SHA CHENGXIAN
2 granted patents·0 citations·filing 2020–2021
22Inventor score
Files withBEIJING JINGDONG QIANSHI TECH CO LTD2
Top patents by PatentIndex Score
2 records- 0149US12236790B2UAV positioning method and device, and storage mediumBEIJING JINGDONG QIANSHI TECH CO LTD·Filed 2021·Granted Feb 25, 2025·0 cites·20 claims
- 0229US12085959B2Unmanned aerial vehicle cluster system, method, apparatus, and system of launching, and readable mediumBEIJING JINGDONG QIANSHI TECH CO LTD·Filed 2020·Granted Sep 10, 2024·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →