HL

Hyun Kyung Lee

📍 Daechang-ri, NY: #1 of 1 inventorsTop 100%
Overall (2021): #426,889 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11060272 Urine-feces separation toilet bowl and excreta disposal system using the same Jae-Weon Cho, Chang-Soo Lee, Ja Ai Kim, Mi Jin Choi, Jeong Hyeon Bae 2021-07-13