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Huifeng Ding

AL Air China Limited: 2 patents #5 of 23Top 25%
Overall (2016): #137,091 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9457913 System and method for detecting an aircraft jitter Jiaju Wu, Zhuping Gu, Lei Huang, Fengliang Zheng, Qifeng Ren +1 more 2016-10-04
9452847 System and method for detecting addition of engine lubricant Zhuping Gu, Jiaju Wu, Fengliang Zheng, Lei Huang, Bingzheng Wang +3 more 2016-09-27