YJ

Yanfu JIANG

KP Kpt: 5 patents #3 of 8Top 40%
Overall (All Time): #967,130 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11129776 Compositions for cosmetic raw material and methods for making the same Ik Joo LEE, Woon Jang LEE, Byung Ho Park, Jae Uk Lee 2021-09-28
10813851 Color-changing microcapsule comprising pigment core and pressure breakable wall layer, and preparation method therefor Jae Uk Lee, Byung Ho Park, Ik Joo LEE, Woon Jang LEE, Hailan Jin 2020-10-27
10702041 Pact-type cosmetics and containers therefor Jae Uk Lee, Taeck-Hyun Jeong, Byung Ho Park 2020-07-07
10080709 Method for preparing round emulsion beads using low temperature cooling and the product thereof Ik Joo LEE, Woon Jang LEE, Byung Ho Park, Jae Uk Lee 2018-09-25
9662282 Method for preparing round emulsion beads using low temperature cooling and the product thereof Ik Joo LEE, Woon Jang LEE, Byung Ho Park, Jae Uk Lee 2017-05-30