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Yi Yan

AC Automotive Research & Testing Center: 1 patents #4 of 28Top 15%
NU Northwestern Polytechnical University: 1 patents #1 of 26Top 4%
TE Tencent: 1 patents #217 of 1,178Top 20%
Overall (2021): #56,689 of 548,734Top 15%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11174171 Hierarchical porous honeycombed nickel oxide microsphere and preparation method thereof Wangchang Geng, Shilu Xu, Qiuyu Zhang 2021-11-16
10962654 Multiple-positioning-system switching and fused calibration method and device thereof You-Shyan Lin 2021-03-30
10945002 Multimedia playback method and related device Ying-Chih Yang, Siming Mo, Kai Xu 2021-03-09