Inventor

YANG ZHANLIN

CN4 patents

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

GULF SECURITY TECH COMPANY LIMITED

1 patent

US12488676B2Dec 2, 2025

Detection circuit and system for detecting detector removal failure

GULF SECURITY TECH COMPANY LIMITED0 citations40

CARRIER CORP

1 patent

US11322006B2May 3, 2022

Smoke detector

CARRIER CORP0 citations39

KIDDE FIRE PROT LLC

1 patent

US12446130B2Oct 14, 2025

System-on-chip SoC and smoke detection device comprising the same

KIDDE FIRE PROT LLC0 citations38

CHINA PETROLEUM & CHEM CORP

1 patent

US9713806B2Jul 25, 2017

Hydrotreating catalyst, production and use thereof

CHINA PETROLEUM & CHEM CORP0 citations32