Inventor
LIANG JINGYUAN
US11 patents
⚠️ This page may combine multiple inventors who share the name “LIANG JINGYUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MILWAUKEE ELECTRIC TOOL CORP
7 patentsUS11897110B2Feb 13, 2024
Non-contact speed selector switch in rotary power tool
MILWAUKEE ELECTRIC TOOL CORP3 citations72
US11285521B2Mar 29, 2022
Drain cleaner
MILWAUKEE ELECTRIC TOOL CORP2 citations71
US10722928B2Jul 28, 2020
Drain cleaner
MILWAUKEE ELECTRIC TOOL CORP3 citations71
US10350656B2Jul 16, 2019
Drain clearing air gun
MILWAUKEE ELECTRIC TOOL CORP2 citations71
US11712721B2Aug 1, 2023
Drain cleaner
MILWAUKEE ELECTRIC TOOL CORP0 citations61
US11235360B2Feb 1, 2022
Drain clearing air gun
MILWAUKEE ELECTRIC TOOL CORP1 citations61
US12208501B2Jan 28, 2025
Non-contact speed selector switch in rotary power tool
MILWAUKEE ELECTRIC TOOL CORP0 citations60