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Inventor

LI CHUNJIANG

CN8 patents
⚠️ This page may combine multiple inventors who share the name “LI CHUNJIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AAC ACOUSTIC TECH SHANGHAI CO LTD

5 patents
US12504060B2Dec 23, 2025

Linear driving mechanism

AAC ACOUSTIC TECH SHANGHAI CO LTD1 citations61
US12560226B2Feb 24, 2026

Linear drive mechanism

AAC ACOUSTIC TECH SHANGHAI CO LTD0 citations49
US12529414B2Jan 20, 2026

Linear driving mechanism

AAC ACOUSTIC TECH SHANGHAI CO LTD0 citations49
US12504059B2Dec 23, 2025

Linear driving mechanism

AAC ACOUSTIC TECH SHANGHAI CO LTD0 citations49
US12392398B2Aug 19, 2025

Planetary roller screw linear actuator

AAC ACOUSTIC TECH SHANGHAI CO LTD0 citations46

SHANGHAI CEO ENVIRONMENTAL PROTECTION TECH CO LTD

1 patent
US11781068B2Oct 10, 2023

Corrosion inhibitor for soft water circulation heating and cooling system and preparation method of corrosion inhibitor

SHANGHAI CEO ENVIRONMENTAL PROTECTION TECH CO LTD0 citations47

UNIV CHONGQING ARTS & SCIENCES

1 patent
US12052984B2Aug 6, 2024

Intelligent pesticide spraying robot self-adaptive to terrain of mountain land

UNIV CHONGQING ARTS & SCIENCES0 citations44

PING AN TECH SHENZHEN CO LTD

1 patent
US10635436B2Apr 28, 2020

Compatibility method based on hybrid, adapter, operation device, system and computer-readable storage medium

PING AN TECH SHENZHEN CO LTD0 citations36