P

Inventor

GONG BILL

CA4 patents
⚠️ This page may combine multiple inventors who share the name “GONG BILL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOLCIM TECHNOLOGY LTD

2 patents

CRH CANADA GROUP INC

1 patent

CRH GROUP SERVICES LTD

1 patent