HL

Hyeong Jae Lee

Caltech: 2 patents #31 of 440Top 8%
🗺 California: #14,133 of 67,585 inventorsTop 25%
Overall (2023): #149,430 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11712717 Dual frequency ultrasonic and sonic actuator with constrained impact mass Stewart Sherrit, Xiaoqi Bao, Yoseph Bar-Cohen, Mircea Badescu 2023-08-01
11557711 Multi-stack piezo actuator Yoseph Bar-Cohen, Mircea Badescu, Stewart Sherrit, Xiaoqi Bao 2023-01-17