Inventor · disambiguated record
Wenqian Ma
Also filed as: MA WENQIAN
2 granted patents·1 pending application·0 citations·filing 2015–2015
20Inventor score
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3 records- 0131US10354022B2Visual efficacy determining method for non-coloured objects in different light environments and system thereofUNIV BEIJING TECHNOLOGY·Filed 2015·Granted Jul 16, 2019·0 cites·8 claims
- 0227US2017313237A1An Illumination Standard Calculation Method And System for A Tunnel Middle Section Based On Safe Visual RecognitionBEIJING UNIV OF TECH (CN)·Filed 2015·Application pending·0 cites
- 0325US10452929B2Illumination standard calculation method and system for a tunnel entrance section in daytime based on safe visual recognitionBEIJING UNIV OF TECHNOLOGY CN·Filed 2015·Granted Oct 22, 2019·0 cites·10 claims
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