Inventor
SUN LIPING
CN31 patents
⚠️ This page may combine multiple inventors who share the name “SUN LIPING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DELTA ELECTRONICS SHANGHAI CO
10 patentsUS11588337B2Feb 21, 2023
Centralized charging cabinet provided with isolation area and charging area
DELTA ELECTRONICS SHANGHAI CO3 citations71
US10523112B2Dec 31, 2019
Power converter and method of controlling the same
DELTA ELECTRONICS SHANGHAI CO1 citations60
US12028969B2Jul 2, 2024
Carrier board and power module using same
DELTA ELECTRONICS SHANGHAI CO0 citations51
US11807116B2Nov 7, 2023
Charging system
DELTA ELECTRONICS SHANGHAI CO0 citations51
US11444546B2Sep 13, 2022
Power supply device, charging system and charge scheduling method
DELTA ELECTRONICS SHANGHAI CO0 citations51
US12242786B2Mar 4, 2025
Method of transformer
DELTA ELECTRONICS SHANGHAI CO0 citations50
US11742688B2Aug 29, 2023
Charging device and charging control method
DELTA ELECTRONICS SHANGHAI CO0 citations50
US11728639B2Aug 15, 2023
Transformer short-circuit protection method and transformer short-circuit protection device
DELTA ELECTRONICS SHANGHAI CO0 citations45
US9887631B2Feb 6, 2018
Current sampling method and current sampling apparatus for isolated power converter
DELTA ELECTRONICS SHANGHAI CO0 citations39
US10811958B2Oct 20, 2020
Water-cooling power supply module
DELTA ELECTRONICS SHANGHAI CO0 citations36
ACCELINK TECH CO LTD
6 patentsUS10205520B2Feb 12, 2019
Method and device for measuring optical signal-to-noise ratio
ACCELINK TECH CO LTD1 citations59
US11990939B2May 21, 2024
Optical module
ACCELINK TECH CO LTD0 citations50
US11675148B2Jun 13, 2023
Optical path displacement compensation-based transmission optical power stabilization assembly
ACCELINK TECH CO LTD0 citations42
US10048445B2Aug 14, 2018
Multicast exchange optical switch
ACCELINK TECH CO LTD0 citations40
US9720180B2Aug 1, 2017
Multicast optical switch based on free-space transmission
ACCELINK TECH CO LTD0 citations40
US10197749B2Feb 5, 2019
BOSA device having adjustable wavelength in two directions
ACCELINK TECH CO LTD0 citations35
WUHAN TELECOMM DEVICES CO LTD
5 patentsUS10656350B2May 19, 2020
Planar optical waveguide structure, and coupling structure thereof and coupling method thereof
WUHAN TELECOMM DEVICES CO LTD12 citations83
US11181702B2Nov 23, 2021
Planar optical waveguide structure, and coupling structure thereof and coupling method thereof
WUHAN TELECOMM DEVICES CO LTD3 citations70
US11714244B2Aug 1, 2023
Optical assembly and manufacturing method thereof
WUHAN TELECOMM DEVICES CO LTD0 citations42
US10451805B2Oct 22, 2019
Wavelength division multiplexing/demultiplexing optical transceiving assembly based on diffraction grating
WUHAN TELECOMM DEVICES CO LTD0 citations39
US10700788B2Jun 30, 2020
Method and apparatus for compensating for wavelength drift
WUHAN TELECOMM DEVICES CO LTD0 citations35