Neng wen Zhang

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Dongguan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Jump rope handle
- Patent number D866688
- Issue date Nov 12, 2019
- Web Guidz, LLC
- Neng wen Zhang
- D21 - Games, toys, and sports goods

Patents Applicationslast 30 patents

Information Patent Application
JUMP ROPE HANDLES INCLUDING SYSTEMS AND METHODS THEREOF
- Publication number 20190160326
- Publication date May 30, 2019
- Ultra Speed Ropes Inc.
- Neng wen Zhang
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
JUMP ROPE HANDLES INCLUDING SYSTEMS AND METHODS THEREOF
- Publication number 20190160319
- Publication date May 30, 2019
- Ultra Speed Ropes Inc.
- Neng wen Zhang
- A63 - SPORTS GAMES AMUSEMENTS