For the Inventor, By the Inventor

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Incheon, South Korea

Daejung Em Co., Ltd.

USPTO Granted Patents = 3

EPO Patents = 3

Forward Citations = 5

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7 inventors (with patents filed for the assignee):

Woo-Seong Kim (3 out of 24 patents)

Yoon-Jeong Heo (3 out of 10 patents)

Ji-Jun Hong (3 out of 16 patents)

4. Seong-Bae Kim (3 out of 3 patents)

5. Sung-Tae Ko (2 out of 9 patents)

6. Sung-Tae Koh (1 out of 1 patent)

7. Ki-Sup Song (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 8927153 - Cathode active material for lithium secondary batteries with core of lithium metal oxide and shell of lithium iron phosphate oxide, method of preparing the same, and lithium secondary batteries comprising the same (2015-01-06),

2. 8808916 - Cathode active material for lithium secondary batteries, method for preparing the same, and lithium secondary batteries comprising the same (2014-08-19),

3. 8367247 - Cathode active material for lithium secondary batteries with high safety, method of preparing the same and lithium secondary batteries comprising the same (2013-02-05),

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USPTO Data Jan 1 1976 - Dec 30 2025

3 Patents

#102 in Incheon, 402-040

#2,646 in South Korea

Incheon, South Korea

Daejung Em Co., Ltd.

Forward Citations = 5

7 inventors:

Woo-Seong Kim (3 out of 24 patents)

Yoon-Jeong Heo (3 out of 10 patents)

Ji-Jun Hong (3 out of 16 patents)

4. Seong-Bae Kim (3 out of 3 patents)

5. Sung-Tae Ko (2 out of 9 patents)

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