Inventor

YAN JINMING

CN2 patents

Patents

2 patents

US11287125B2Mar 29, 2022

Inflatables with lighting module, systems, and methods

POLYGROUP MACAU LTD BVI0 citations58

US10871284B2Dec 22, 2020

Inflatables with lighting module, systems, and methods

POLYGROUP MACAU LTD BVI1 citations58