Patents/Inventors

Wha Suk Lee

IncheonKR2 patents

3 Patents

US124788512025
Tennis Self-training System
CURINGINNOS Inc.
0 cites
US120299572024
Tennis Self-training System
CURINGINNOS Inc.
0 cites
US118449922023
Tennis Self-training System
CURINGINNOS Inc.
0 cites