P
PatentIndex
Search
Landscape
Sign in
Inventor
Lan Ting-Hsiang
TW
2 patents
Patents
2 patents
US10936124B2
Mar 2, 2021
Interactive projection system and interactive projection method
Lin xiu yu
0 citations
37
US10921935B2
Feb 16, 2021
Interactive projection system and interactive projection method
Lin xiu yu
0 citations
37