Inventor
LU WEIJING
HK10 patents
⚠️ This page may combine multiple inventors who share the name “LU WEIJING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DOW GLOBAL TECHNOLOGIES LLC
6 patentsUS10604858B2Mar 31, 2020
Copper electroplating baths containing compounds of reaction products of amines, polyacrylamides and sultones
DOW GLOBAL TECHNOLOGIES LLC2 citations70
US12398479B2Aug 26, 2025
Copper electroplating baths containing reaction products of amines, polyacrylamides and bisepoxoides
DOW GLOBAL TECHNOLOGIES LLC0 citations59
US11761107B2Sep 19, 2023
Copper electroplating baths containing compounds of reaction products of amines, polyacrylamides and sultones
DOW GLOBAL TECHNOLOGIES LLC0 citations59
US10662541B2May 26, 2020
Copper electroplating baths containing reaction products of aminex, polyacrylamides and bisepoxides
DOW GLOBAL TECHNOLOGIES LLC0 citations49
US10738388B2Aug 11, 2020
Copper electroplating baths containing compounds of reaction products of amines and polyacrylamides
DOW GLOBAL TECHNOLOGIES LLC0 citations38
US10590556B2Mar 17, 2020
Copper electroplating baths containing compounds of reaction products of amines and quinones
DOW GLOBAL TECHNOLOGIES LLC0 citations38
ROHM & HAAS ELECT MAT
4 patentsUS9611560B2Apr 4, 2017
Sulfonamide based polymers for copper electroplating
ROHM & HAAS ELECT MAT2 citations71
US9725816B2Aug 8, 2017
Amino sulfonic acid based polymers for copper electroplating
ROHM & HAAS ELECT MAT0 citations50
US9598786B2Mar 21, 2017
Amino sulfonic acid based polymers for copper electroplating
ROHM & HAAS ELECT MAT0 citations50
US9562300B2Feb 7, 2017
Sulfonamide based polymers for copper electroplating
ROHM & HAAS ELECT MAT0 citations50