YT

Yih-Chiou Tsai

Overall (All Time): #602,390 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12310565 Vaginal speculum 2025-05-27
D922573 Lower member of a vaginal speculum 2021-06-15
10448808 Disposable medical device with a lighting effect 2019-10-22
D757937 Medical luminaire 2016-05-31
D731056 Sampling brush for cervical screening 2015-06-02
D612046 Proctoscope 2010-03-16
D578646 Vaginal speculum 2008-10-14
D564657 Proctoscope 2008-03-18