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Featured researches published by Choi Wan-Uk.


Archive | 2000

Negative electrode active material for lithium secondary battery and its manufacture

Chin Kiin; Yoon Sang-Young; Choo Seichu; Choi Wan-Uk


Archive | 2001

NEGATIVE POLE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND ITS MANUFACTURING METHOD

Chin Kiin; Yoon Sang-Young; Choi Wan-Uk; Ryu Jae-Yul; Kin Sochin


Archive | 2000

NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, AND MANUFACTURE THEREOF, AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME

Choi Wan-Uk; Chin Kiin; Yoon Sang-Young; Ryu Jae-Yul


Archive | 2002

NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, AND ITS MANUFACTURING METHOD

Choi Wan-Uk; Chin Kiin; Kin Sochin; Ryu Jae-Yul; Yoon Sang-Young


Archive | 2013

NEGATIVE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME

Chun Hee-Joon; Kim Tae-Gon; Kim Joon-Sup; Choi Wan-Uk; Hisaki Tarui; Lee Jea-Woan; Ryu Jae-Yul; Back Chang-Keun; Lim Young-Chang; Park Seung-Hee


Archive | 2001

SUBSTANCE FOR ACTIVATING NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY AND MANUFACTURING METHOD THEREFOR

Choi Wan-Uk; Ryu Jae-Yul; Yoon Sang-Young; Kin Sochin; Chin Kiin


Archive | 1999

NEGATIVE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, LITHIUM SECONDARY BATTERY AND PRODUCTION OF NEGATIVE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY

Choi Wan-Uk; Chin Kiin; Yoon Sang-Young


Archive | 1999

Negative active material for a lithium ion battery

Ryu Jae-Yul; Yoon Sang-Young; Choi Wan-Uk


Archive | 2016

ULTRASONIC WELDING DEVICE, MANUFACTURING METHOD OF RECHARGEABLE BATTERY USING THE SAME, AND RECHARGEABLE BATTERY

Byun In-Seop; Choi Wan-Uk; Lee Jea-Woan; Kim Tae-Gon; Kim Joon-Sup; Lim Young-Chang; Kim Hye-Won


Archive | 2013

NEGATIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERY, LITHIUM SECONDARY BATTERY COMPRISING THE SAME, AND METHOD FOR MANUFACTURING NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY COMPRISING THE SAME

Chun Hee-Joon; Kim Tae-Gon; Kim Joon-Sup; Choi Wan-Uk; Tarui Hisaki; Lee Jea Woan; Ryu Jae-Yul; Baik Changkeun; Lim Young-Chang; Park Sung-Hee

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