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3 Toothpaste Abrasive Containing Nano-sized CarbonatedApatite and Toothpaste Composition Using the Same
Hyun Seung Yu, Kug Sun Hong and Hyun Suk Jung
10-0772930 | Republic of Korea
2 METHODS FOR FORMING POROUS OXIDE COATING LAYER ON THE TiO2 PARTICLE SURFACE AND TiO2 POWDER AND FILM MANUFACTURED THEREFROM
Hyun Suk Jung, Kug Sun Hong, Jeong Ryeol Kim, Jong Sung Park, Sang Wook Lee, Dong Wook kim and Jun Hong Hoi
10-0643054 | Republic of Korea
1 METHODS FOR THE MANUFACTURING OF APATITE POWDERS
Kug Sun Hong, HyunSuk Jung, Hyun-Seung Ryu, Dong-Soo Lee and Sang-Wook Lee
10-0593262 | Republic of Korea
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