Inventor
GAO YUANGANG
CN4 patents
⚠️ This page may combine multiple inventors who share the name “GAO YUANGANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUZHOU ALTON ELECTRICAL & MECH IND CO LTD
3 patentsUS11324368B2May 10, 2022
Dust collector and filtering assembly
SUZHOU ALTON ELECTRICAL & MECH IND CO LTD2 citations68
US10239010B2Mar 26, 2019
Filter assembly, filter device and dust collector
SUZHOU ALTON ELECTRICAL & MECH IND CO LTD6 citations68
US11089928B2Aug 17, 2021
Dust collector
SUZHOU ALTON ELECTRICAL & MECH IND CO LTD1 citations58