Yu Sun

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City of Industry, CA, US

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Patents Applicationslast 30 patents

Information Patent Application
RESISTANCE PULLEY STRUCTURE, ROWING MACHINE, AND ROWING HIGH-POSITI...
- Publication number 20240189652
- Publication date Jun 13, 2024
- Sunny Distributor Inc.
- Yu Sun
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Adjustable frame for excercise device
- Publication number 20130237385
- Publication date Sep 12, 2013
- Yu Sun
- A63 - SPORTS GAMES AMUSEMENTS