Inventor

ZHANG DAHUA

CN3 patents

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

BEIJING TASHAN TECH CO LTD

2 patents

US11226248B2Jan 18, 2022

Touch sensor with multifunctional layers, electronic skin and intelligent robot

BEIJING TASHAN TECH CO LTD3 citations65

US11598681B2Mar 7, 2023

Sensor with time-sharing regional shielding function, electronic skin and robot

BEIJING TASHAN TECH CO LTD1 citations54

HAMEDATA TECH CO LIMITED

1 patent

USD1022876SApr 16, 2024

Outdoor power supply

HAMEDATA TECH CO LIMITED5 citations68