Inventor
YANG DAVID S
CN11 patents
⚠️ This page may combine multiple inventors who share the name “YANG DAVID S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GM GLOBAL TECH OPERATIONS LLC
6 patentsUS10688595B2Jun 23, 2020
Laser welding overlapping metal workpieces
GM GLOBAL TECH OPERATIONS LLC9 citations80
US10421148B2Sep 24, 2019
External heat assisted welding of dissimilar metal workpieces
GM GLOBAL TECH OPERATIONS LLC5 citations73
US10010966B2Jul 3, 2018
Electrode for resistance spot welding of dissimilar metals
GM GLOBAL TECH OPERATIONS LLC4 citations73
US10751830B2Aug 25, 2020
Welding electrode for use in a resistance spot welding workpiece stack-ups that include an aluminum workpiece and a steel workpiece
GM GLOBAL TECH OPERATIONS LLC1 citations62
US10569477B2Feb 25, 2020
Joining of thermoplastic to metal with enhanced interfacial chemical bonding
GM GLOBAL TECH OPERATIONS LLC1 citations58
US10682723B2Jun 16, 2020
Resistance spot welding steel and aluminum workpieces with electrode having insert
GM GLOBAL TECH OPERATIONS LLC0 citations42
S M W SEIKO
3 patentsUS5378085AJan 3, 1995
Methods for in situ construction of deep soil-cement structures
S M W SEIKO55 citations92
US5417522AMay 23, 1995
Soil fragmentation members and multiple lateral support structures for improved soil mixing and efficient boring for use on multi-shaft auger soil mixing apparatus
S M W SEIKO29 citations89
US5368415ANov 29, 1994
Spiral flights for improved soil mixing and efficient boring for use on multi-shaft auger soil mixing apparatus
S M W SEIKO21 citations89