Non-contact damage detection technique using a laser

Inventors

Hoonsohn, Jinho Jang, Peipei Liu

Country

Korea

Date

2022-07-11

Registration Number

10-2020-0077054

Bridge Displacement Estimation by Fusing Acceleration and Strain Measurements

Inventors

Hoon Sohn, Zhanxiong Ma

Country

Korea

Date

2022-04-12

Registration Number

10-2387166-0000

METHOD OF PERFORMING VISUALIZED MEASUREMENT ON THICKNESS DISTRIBUTION OF PAINT FILM AND APPARATUS THEREFOR

Inventors

Hoon Sohn, Soonkyu Hwang, Jiho Park

Country

USA

Date

2022-06-28

Registration Number

11371839

Surface inspection apparatus for semiconductor chips and method of inspecting surfaces of semiconductor chips using the same

Inventors

Hoon Sohn, Yun-Kyu An, Jinyeol Yang, Soon-Kyu Hwang, Sung Il Jo, Yeon Jo Moon, Sang Young Kim, Seungwon Ha

Country

Korea

Date

2022-05-13

Registration Number

10-2399493-0000