Inventor
LI SU
CN16 patents
⚠️ This page may combine multiple inventors who share the name “LI SU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIFOTONICS TECH CO LTD
6 patentsUS9583664B2Feb 28, 2017
Ge/Si avalanche photodiode with integrated heater and fabrication method thereof
SIFOTONICS TECH CO LTD2 citations71
US9478689B2Oct 25, 2016
High-speed germanium on silicon avalanche photodiode
SIFOTONICS TECH CO LTD2 citations61
US10340409B2Jul 2, 2019
Compensated photonic device structure and fabrication method thereof
SIFOTONICS TECH CO LTD0 citations51
US9698296B2Jul 4, 2017
Compensated photonic device structure and fabrication method thereof
SIFOTONICS TECH CO LTD1 citations51
US10283665B2May 7, 2019
Compensated photonic device structure and fabrication method thereof
SIFOTONICS TECH CO LTD0 citations41
US10473853B2Nov 12, 2019
Fully integrated avalanche photodiode receiver
SIFOTONICS TECH CO LTD0 citations38
SIFOTONICS TECHNOLOGIES CO LTD
4 patentsUS9287432B2Mar 15, 2016
Ge—Si P-I-N photodiode with reduced dark current and fabrication method thereof
SIFOTONICS TECHNOLOGIES CO LTD3 citations71
US9299864B2Mar 29, 2016
Ge/Si avalanche photodiode with integrated heater and fabrication thereof
SIFOTONICS TECHNOLOGIES CO LTD2 citations61
US9373938B2Jun 21, 2016
Photonic device structure and fabrication method thereof
SIFOTONICS TECHNOLOGIES CO LTD0 citations50
US9397243B2Jul 19, 2016
Ge—Si avalanche photodiode with silicon carrier-energy-relaxation layer and edge electric field buffer region
SIFOTONICS TECHNOLOGIES CO LTD0 citations40
Baidu online network technology beijing co ltd
2 patentsUS11238310B2Feb 1, 2022
Training data acquisition method and device, server and storage medium
Baidu online network technology beijing co ltd0 citations59
US10936906B2Mar 2, 2021
Training data acquisition method and device, server and storage medium
Baidu online network technology beijing co ltd0 citations59