Kemco

Republic of Korea

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Total IP 35
Total IP Rank # 41,355
IP Activity Score 2.6/5.0    54
IP Activity Rank # 13,269

Patents

Trademarks

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Last Patent 2025 - Manufacturing method for positiv...
First Patent 2023 - Method for producing secondary b...

Latest Inventions, Goods, Services

2024 Invention All-in-one nickel recovering method for recovery of nickel oxide from raw materials containing ni...
Invention All-in-one nickel recovering method for nickel hydroxide recovery from raw materials containing n...
Invention All-in-one nickel recovering method for nickel recovery from raw materials containing nickel. Pr...
Invention Method for preparing nickel sulfate aqueous solution from nickel-containing raw material. Provid...
Invention All-in-one nickel recovering method for nickel metal recovery from raw materials containing nicke...
Invention Method for preparing nickel sulfate aqueous solution from raw material containing nickel. The pre...
Invention Method for recovery of valuable metals. A method for recovery of valuable metals according to the...
Invention Method for recovery of nickel from nickel matte in sulfide form. One embodiment of the present in...
Invention All-in-one nickel smelting method for nickel recovery from raw materials containing nickel. The p...
Invention All-in-one nickel smelting method for recovering nickel hydroxide from raw materials containing n...
Invention All-in-one nickel smelting method for recovering nickel metal from raw materials containing nicke...
Invention All-in-one nickel smelting method for nickel oxide recovery from raw materials containing nickel....
Invention Manufacturing method for positive electrode active material precursor. A manufacturing method for...
Invention Method for manufacturing lithium hydroxide. The present invention relates to a method for manufac...
2023 Invention Treatment method of waste battery. A treatment method of a waste battery according to the present...
Invention Method for recovering lithium. The present invention relates to a method for recovering lithium. ...
Invention Method for producing manganese sulfate solution using sulfur dioxide gas reduction leaching metho...
Invention Method for producing aqueous solution containing nickel, cobalt and manganese. A method for produ...
Invention Method for producing nickel sulfate solution for secondary battery from nickel cathode. A method ...
Invention Method for producing aqueous solution containing nickel or cobalt. A method for producing an aque...
Invention Method for producing nickel sulfate solution for secondary battery from nickel cathode. A method...
Invention Method for producing nickel sulfate solution for secondary battery from nickel cathode. The prese...
Invention Method for producing aqueous solution containing nickel or cobalt. The present invention provides...
Invention Method for producing secondary battery material from black mass. The embodiments disclosed herei...
Invention Method for producing aqueous solution containing nickel, cobalt and manganese. The present invent...
Invention Method for preparing secondary battery material from black mass. Embodiments of the present discl...