Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Ruiqiu Cen — 4 Patents

NUNuwave: 4 patents #12 of 27Top 45%
Shunde District, CN: #3 of 19 inventorsTop 20%
Overall (All Time): #1,205,436 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D762311 Light bulb heat sink Jung S. Moon, Eung Yub Cha, Eunjung Huh, Xiao Shaoming, Luo Fei +2 more 2016-07-26
D761973 Light bulb heat sink Jung S. Moon, Eung Yub Cha, Eunjung Huh, Xiao Shaoming, Luo Fei +2 more 2016-07-19
D761974 Light bulb heat sink Jung S. Moon, Eung Yub Cha, Eunjung Huh, Xiao Shaoming, Luo Fei +2 more 2016-07-19
D761975 Light bulb heat sink Jung S. Moon, Eung Yub Cha, Eunjung Huh, Xiao Shaoming, Luo Fei +2 more 2016-07-19