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Chongqing, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Oil and gas separation device for internal combustion engine
Patent number
11,143,068
Issue date
Oct 12, 2021
CHONGQING ZONGSHEN GENERAL POWER MACHINE CO., LTD.
Bin Yuan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Automatic control apparatus for carburetor choke valve
Patent number
9,273,636
Issue date
Mar 1, 2016
Chongqing Zongshen General Power Machine Co., Ltd.
Zongshen Zuo
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
Non-road engine
Publication number
20250035072
Publication date
Jan 30, 2025
CHONGQING ZONGSHEN GENERAL POWER MACHINE CO., LTD.
Yi ZHANG
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
NON-ROAD MOBILE MACHINERY (NRMM)
Publication number
20240077042
Publication date
Mar 7, 2024
CHONGQING ZONGSHEN GENERAL POWER MACHINE CO., LTD.
Bin YUAN
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
OIL AND GAS SEPARATION DEVICE FOR INTERNAL COMBUSTION ENGINE
Publication number
20200149447
Publication date
May 14, 2020
CHONGQING ZONGSHEN GENERAL POWER MACHINE CO., LTD.
Bin YUAN
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AUTOMATIC CONTROL APPARATUS FOR CARBURETTOR CHOKE VALVE
Publication number
20130000586
Publication date
Jan 3, 2013
CHONGQING ZONGSHEN GENERAL POWER MACHINE CO., LTD.
Zongshen Zuo
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS