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USPTO Patent Rankings Data through Sept 30, 2025
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Huijun MA

BOBOE: 2 patents #5,928 of 12,373Top 50%
Overall (All Time): #4,134,876 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10401219 Optical parameter measurement device and optical parameter measurement method Yingying Liu, Zhen Wu, Yongjun Liao, Xing Li 2019-09-03