Inventor
LEE HEI MAN
CN8 patents
⚠️ This page may combine multiple inventors who share the name “LEE HEI MAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TECHTRONIC CORDLESS GP
7 patentsUS11873824B2Jan 16, 2024
Blower
TECHTRONIC CORDLESS GP4 citations70
US12564130B2Mar 3, 2026
Robotic garden tool
TECHTRONIC CORDLESS GP1 citations60
US12443180B2Oct 14, 2025
Robotic lawn mowers
TECHTRONIC CORDLESS GP0 citations56
US12360524B2Jul 15, 2025
Robotic lawn mowers
TECHTRONIC CORDLESS GP0 citations56
US12334664B2Jun 17, 2025
Battery interface for an electrical device
TECHTRONIC CORDLESS GP0 citations46
US12519321B2Jan 6, 2026
Smart battery, charger and battery charging system
TECHTRONIC CORDLESS GP0 citations41
US12510892B2Dec 30, 2025
Creation of a virtual boundary for a robotic garden tool
TECHTRONIC CORDLESS GP0 citations41