Patents/Inventors

Yufu Liu

TaoyuanTW7 patents

8 Patents

US124944482025
Ubm-free Metal Skeleton Frame with Support Studs and Method for Fabrication Thereof
NXP B.V.
0 cites
US124069512025
Redistribution Layer Having a Sideview Zig-zag Profile
NXP B.V.
0 cites
US121989982025
Dielectric Sidewall Protection and Sealing for Semiconductor Devices in a in Wafer Level Packaging Process
NXP B.V.
0 cites
US121193162024
Patterned and Planarized Under-bump Metallization
NXP USA, Inc.
0 cites
US120806012024
Packaged Semiconductor Devices and Methods Therefor
NXP B.V.
0 cites
US119357532024
Backside and Sidewall Metallization of Semiconductor Devices
NXP B.V
0 cites
US116409472023
Pre-resist Island Forming via Method and Apparatus
NXP B.V.
0 cites
US116257292023
Data Processing Method, Apparatus, and System
Alibaba Group Holding Limited
0 cites