Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9767981 | Fluorescent display tube with pulse voltage driving to the cathodes at different times | Ping Ning Chiu, Yoshikazu Shibuya, Yung-Sheng Huang | 2017-09-19 |
| 9184017 | Fluorescent display tube with touch switch and method of forming electrode and wiring of same | Ping Ning Chiu, Ming Chun Wang, Pou Tsen Wang, Hung-Bin Lin | 2015-11-10 |
| 9035542 | Driving IC-incorporated fluorescent display device | Ping Ning Chiu, Ming Chun Wang, Mei Hui Shu, Shang CHIN | 2015-05-19 |
| 7944138 | Fluorescent display tube | Takehiro Iizawa, Shinichi Narushima, Yukihiko Shimizu, Klaus Heynen | 2011-05-17 |
| 6400073 | Double-faced fluorescent display tube and method of manufacturing the same | Akihiro Mihira, Yoichi Mera, Tadashi Mizohata | 2002-06-04 |