Inventor

LV ZHIFENG

CN3 patents

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

LV ZHIFENG

1 patent

USD957610SJul 12, 2022

Air purifier

LV ZHIFENG6 citations71

INST AUTOMATION CAS

1 patent

US11941449B2Mar 26, 2024

Ethernet data stream recording method and system for high-speed data acquisition system

INST AUTOMATION CAS0 citations45

DESHI ENERGY TECHNOLOGY GROUP CO LTD

1 patent

US11384185B1Jul 12, 2022

Preparation method for fumaric acid pour point depressant for crude oil

DESHI ENERGY TECHNOLOGY GROUP CO LTD0 citations29