P

Inventor

LI ERLIANG

CN6 patents
⚠️ This page may combine multiple inventors who share the name “LI ERLIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BMC MEDICAL CO LTD

3 patents
USD1106439SDec 16, 2025

Respiratory mask

BMC MEDICAL CO LTD0 citations60
US12233209B2Feb 25, 2025

Ventilation treatment device and ventilation-control method

BMC MEDICAL CO LTD0 citations59
US11944749B2Apr 2, 2024

Ventilation treatment device and ventilation-control method

BMC MEDICAL CO LTD0 citations59

BMC TIANJIN MEDICAL CO LTD

2 patents
USD1090819SAug 26, 2025

Frame for respiratory mask

BMC TIANJIN MEDICAL CO LTD0 citations60
USD1089628SAug 19, 2025

Cushion for respiratory mask

BMC TIANJIN MEDICAL CO LTD0 citations60

HONOR DEVICE CO LTD

1 patent
US12219695B2Feb 4, 2025

Circuit board and manufacturing method thereof, and terminal device

HONOR DEVICE CO LTD0 citations60