Inventor
HAN KAI
CN25 patents
⚠️ This page may combine multiple inventors who share the name “HAN KAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YANGTZE MEMORY TECH CO LTD
6 patentsUS11404438B2Aug 2, 2022
Memory device and fabrication method thereof
YANGTZE MEMORY TECH CO LTD2 citations72
US12532513B2Jan 20, 2026
Method of forming top select gate trenches
YANGTZE MEMORY TECH CO LTD0 citations61
US12021126B2Jun 25, 2024
Method of forming top select gate trenches
YANGTZE MEMORY TECH CO LTD0 citations61
US11818891B2Nov 14, 2023
Memory device and fabrication method thereof
YANGTZE MEMORY TECH CO LTD0 citations61
US11985826B2May 14, 2024
Three-dimensional memory device having adjoined source contact structures and methods for forming the same
YANGTZE MEMORY TECH CO LTD0 citations60
US11665901B2May 30, 2023
Three-dimensional memory device having adjoined source contact structures and methods for forming the same
YANGTZE MEMORY TECH CO LTD0 citations60
WANG WENWU
4 patentsUS8507991B2Aug 13, 2013
Semiconductor device and method of manufacturing the same
WANG WENWU3 citations61
US8222099B2Jul 17, 2012
Semiconductor device and method of manufacturing the same
WANG WENWU2 citations61
US8802518B2Aug 12, 2014
Semiconducor device and method for manufacturing the same
WANG WENWU0 citations51
US8563415B2Oct 22, 2013
Semiconductor device and method of manufacturing the same
WANG WENWU0 citations40
HUAWEI TECH CO LTD
3 patentsUS10891537B2Jan 12, 2021
Convolutional neural network-based image processing method and image processing apparatus
HUAWEI TECH CO LTD7 citations82
US12254064B2Mar 18, 2025
Image generation method, neural network compression method, and related apparatus and device
HUAWEI TECH CO LTD1 citations59
US12243284B2Mar 4, 2025
Image classification method and apparatus
HUAWEI TECH CO LTD0 citations51