Inventor
LEONG KAM WAH
SG12 patents
⚠️ This page may combine multiple inventors who share the name “LEONG KAM WAH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMS SENSORS SINGAPORE PTE LTD
6 patentsUS12169315B2Dec 17, 2024
Optoelectronic modules and wafer-level methods for manufacturing the same
AMS SENSORS SINGAPORE PTE LTD0 citations57
US12109771B2Oct 8, 2024
Manufacture of optical diffusers composed of reflowable materials
AMS SENSORS SINGAPORE PTE LTD0 citations56
US10663698B2May 26, 2020
Optical assemblies including a spacer adhering directly to a substrate
AMS SENSORS SINGAPORE PTE LTD0 citations51
US12224385B2Feb 11, 2025
Optoelectronic modules including an optical emitter and optical receiver
AMS SENSORS SINGAPORE PTE LTD0 citations50
US11996505B2May 28, 2024
Vacuum injection molding for optoelectronic modules
AMS SENSORS SINGAPORE PTE LTD0 citations47
US10877239B2Dec 29, 2020
Optical element stack assemblies
AMS SENSORS SINGAPORE PTE LTD0 citations40
HEPTAGON MICRO OPTICS PTE LTD
5 patentsUS9094593B2Jul 28, 2015
Optoelectronic modules that have shielding to reduce light leakage or stray light, and fabrication methods for such modules
HEPTAGON MICRO OPTICS PTE LTD7 citations82
US10186540B2Jan 22, 2019
Optoelectronic modules that have shielding to reduce light leakage or stray light
HEPTAGON MICRO OPTICS PTE LTD2 citations71
US9543354B2Jan 10, 2017
Optoelectronic modules that have shielding to reduce light leakage or stray light, and fabrication methods for such modules
HEPTAGON MICRO OPTICS PTE LTD3 citations71
US10199426B2Feb 5, 2019
Optoelectronic modules that have shielding to reduce light leakage or stray light, and fabrication methods for such modules
HEPTAGON MICRO OPTICS PTE LTD0 citations50
US9859327B2Jan 2, 2018
Optoelectronic modules that have shielding to reduce light leakage or stray light, and fabrication methods for such modules
HEPTAGON MICRO OPTICS PTE LTD0 citations50