P

Inventor

YU ZHONGWEI

CN5 patents
⚠️ This page may combine multiple inventors who share the name “YU ZHONGWEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHANGHAI FUSION TECH CO LTD

3 patents
US11046013B1Jun 29, 2021

Extruder calibration method for dual-extruder 3D printer and system thereof

SHANGHAI FUSION TECH CO LTD1 citations59
US11493333B2Nov 8, 2022

Flatness detection device

SHANGHAI FUSION TECH CO LTD0 citations58
US11059218B1Jul 13, 2021

Methods for adjusting height of a 3D printer nozzle

SHANGHAI FUSION TECH CO LTD1 citations58

TYCO ELECTRONICS SHANGHAI CO LTD

1 patent
US9407028B2Aug 2, 2016

Electrical connector housing having a protrusion with a recess to engage a fastener

TYCO ELECTRONICS SHANGHAI CO LTD7 citations81

SHANGHAI OPERATION ROBOT CO LTD

1 patent
US12048498B2Jul 30, 2024

Bi-planar robotic arm device for vascular interventional surgery

SHANGHAI OPERATION ROBOT CO LTD0 citations34