Inventor

LIU SHENGMING

US5 patents

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

SIEMENS PRODUCT LIFECYCLE MAN SOFTWARE INC

1 patent

US7716019B2May 11, 2010

Computer-aided progressive die design system and method

SIEMENS PRODUCT LIFECYCLE MAN SOFTWARE INC7 citations68

UGS CORP

1 patent

US7065478B2Jun 20, 2006

Computer-aided progressive die design system and method

UGS CORP7 citations68

LIU SHENGMING

1 patent

US8078305B2Dec 13, 2011

Numerical control arrangement

LIU SHENGMING1 citations40

CHEN WEISHU

1 patent

US11468203B2Oct 11, 2022

System and method for bending and unbending complex sheet metal bend regions

CHEN WEISHU0 citations32

SUZHOU AGV ROBOT CO LTD

1 patent

US9709989B2Jul 18, 2017

Laser automatically guided vehicle (AGV) without reflecting panel and navigation method thereof

SUZHOU AGV ROBOT CO LTD0 citations20