Inventor
WANG JINNIAN
CN3 patents
Patents
3 patentsUS10619370B2Apr 14, 2020
Pipeline system of inflatable SPA
BESTWAY INFLATABLES & MAT CORP3 citations70
US11220831B2Jan 11, 2022
Pipeline system of inflatable spa
BESTWAY INFLATABLES & MAT CORP0 citations59
US11448228B2Sep 20, 2022
Pumps with a waterproof structure
BESTWAY INFLATABLES & MAT CORP0 citations49