Inventor
LEE TSAN-HAW
TW10 patents
⚠️ This page may combine multiple inventors who share the name “LEE TSAN-HAW”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SINTAI OPTICAL SHENZHEN CO LTD
6 patentsUS9696520B2Jul 4, 2017
Wide-angle lens
SINTAI OPTICAL SHENZHEN CO LTD10 citations80
US11054619B2Jul 6, 2021
Wide-angle lens assembly
SINTAI OPTICAL SHENZHEN CO LTD1 citations59
US9256057B2Feb 9, 2016
Projection lens
SINTAI OPTICAL SHENZHEN CO LTD2 citations59
US12235518B2Feb 25, 2025
Lens assembly
SINTAI OPTICAL SHENZHEN CO LTD0 citations47
US12105355B2Oct 1, 2024
Wide-angle lens assembly
SINTAI OPTICAL SHENZHEN CO LTD0 citations45
US9690082B2Jun 27, 2017
Wide-angle projection lens
SINTAI OPTICAL SHENZHEN CO LTD0 citations38