Changzheng Engineering Co., Ltd.

China

 
Total IP 18
Total IP Rank # 82,927
IP Activity Score 1.9/5.0    12
IP Activity Rank # 73,072
Stock Symbol 603698 (sse)
Market Cap. 7.011B  (CNY)
Industry Engineering & Construction
Sector Industrials

Patents

Trademarks

6 0
0 0
12 0
0
 
Last Patent 2024 - Gasification burner, gasificatio...
First Patent 2009 - Fuel distribution device and burner

Latest Inventions, Goods, Services

2023 Invention Gasification burner, gasification furnace, and ignition method for gasification burner. A gasific...
Invention Gasifier. A gasifier, the gasifier comprising a housing (1); at least a radiant syngas cooler (2)...
2022 Invention Gasifier having liquid level self-balancing function. Provided in the present disclosure is a gas...
Invention Multi-nozzle pulverized coal gasification device and control method for startup and shutdown of c...
2021 Invention High-temperature clean gasification apparatus and method for achieving high carbon conversion rat...
2017 Invention Gasification burner. The present invention relates to a gasification burner comprising a main bur...
Invention Gasification burner. A gasification burner, comprising: a parent burner (1), wherein an inner sid...
2014 Invention Carbonaceous substance gasification system and method. A carbonaceous substance powder gasificati...
Invention Carbonaceous substance gasification device and method. A carbonaceous substance dry powder gasifi...
Invention Carbonaceous substance reaction system and method. A carbonaceous substance powder gasification s...
2009 Invention Flame detection device. b) is provided with a cooling mechanism (19). Such a flame detection devi...
Invention Flame detecting device. A flame detecting device includes a flame signal receiver (1), a flame si...
Invention Highly efficient, clean and pressurized gasification apparatus for dry powder of carbonaceous mat...
Invention Highly efficient and clean gasification apparatus for carbonaceous dry powder and method thereof....
Invention Fuel distribution device and a burner. Fuel distribution devices for use with burners are describ...
Invention Fuel distribution device and burner. A fuel distribution device (9) for a burner is provided, whi...