HC

Ho Jun Chang

Samsung: 13 patents #10,425 of 75,807Top 15%
Overall (All Time): #363,021 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12290342 Apparatus and method for estimating bio-information Chang Mok Choi, Tak Hyung Lee 2025-05-06
11911157 Apparatus and method for estimating target component Hyeong Seok Jang, Sung Hyun Nam, Sung Mo Ahn, Jun Ho Lee 2024-02-27
11898910 Compact Raman sensor and apparatus for estimating bio-component Sung Hyun Nam, Alexey Grigor`evich ANIKANOV, Yun-Sang Park, Eui Seok Shin, Woochang LEE 2024-02-13
11627895 Apparatus and method for estimating analyte concentration, and apparatus and method for generating analyte concentration estimation model Yun-Sang Park, Sung Hyun Nam, Woo Chang Lee 2023-04-18
11530948 Compact Raman sensor and apparatus for estimating bio-component Sung Hyun Nam, Alexey Grigor`evich ANIKANOV, Yun-Sang Park, Eui Seok Shin, Woochang LEE 2022-12-20
11439327 Apparatus and method for measuring Raman spectrum Yun-Sang Park, Woo Chang Lee 2022-09-13
11193871 Apparatus and method for measuring particulate matter Yun-Sang Park, Woo Chang Lee 2021-12-07
11112363 Apparatus and method for measuring particulate matter Woo Chang Lee, Yun-Sang Park, Sung Hyun Nam 2021-09-07
10983001 Raman probe and biological component analyzing apparatus using the same 2021-04-20
10684226 Raman probe, Raman spectrum obtaining apparatus, and method of obtaining Raman spectrum and detecting distribution of target material using Raman probe Woo Chang Lee 2020-06-16
10680593 Delay locked loop circuit and method of operating a delay locked loop circuit Sang-Kyeom Kim, Won Joo Yun, Sukyong Kang 2020-06-09
10663405 Raman probe and bio-component analyzing apparatus using the same Woochang LEE 2020-05-26
10627290 Spectral image correcting apparatus and spectral image correcting method, and object component analyzing apparatus Yun-Sang Park 2020-04-21