Feng YANG

Follow

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Fan apparatus and air conditioner outdoor unit
- Patent number 12,221,977
- Issue date Feb 11, 2025
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Qizhen Wang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for production of vanadium catalysts
- Patent number 11,772,074
- Issue date Oct 3, 2023
- BASF Corporation
- Feng Zhao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
AIR CONDITIONING OUTDOOR UNIT AND AIR CONDITIONER THEREWITH
- Publication number 20240255161
- Publication date Aug 1, 2024
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Yuefei LI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
FAN APPARATUS AND AIR CONDITIONER OUTDOOR UNIT
- Publication number 20230078022
- Publication date Mar 16, 2023
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Qizhen WANG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
A METHOD FOR PRODUCTION OF VANADIUM CATALYSTS
- Publication number 20220055018
- Publication date Feb 24, 2022
- BASF Corporation
- Feng ZHAO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES