Yi Liang

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Lake Oswego, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for a smart trampoline jumping mat
- Patent number 10,828,550
- Issue date Nov 10, 2020
- Yi Liang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Systems and Methods for A Smart Trampoline Jumping Mat
- Publication number 20170144052
- Publication date May 25, 2017
- Yi Liang
- A63 - SPORTS GAMES AMUSEMENTS