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USPTO Patent Rankings Data through Dec 31, 2025
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Ping Ning Chiu — 3 Patents

FUFutaba: 3 patents #59 of 292Top 25%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Ping Ning Chiu has been granted 3 US patents while listed as an inventor at Futaba. The first was granted in 2015 and the most recent in September 2017. Ping Ning Chiu ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%).

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9767981 Fluorescent display tube with pulse voltage driving to the cathodes at different times Yoshikazu Shibuya, Yung-Sheng Huang, Katsushi Tokura 2017-09-19
9184017 Fluorescent display tube with touch switch and method of forming electrode and wiring of same Katsushi Tokura, Ming Chun Wang, Pou Tsen Wang, Hung-Bin Lin 2015-11-10
9035542 Driving IC-incorporated fluorescent display device Katsushi Tokura, Ming Chun Wang, Mei Hui Shu, Shang CHIN 2015-05-19