Ningbo
China
5
2026-06-18
The entities that hold a legal rights for patent applications filed by inventor Yang Ke:
Ke Yang from Ningbo, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
POOL CLEANER
#2 | 2026-01-29SERIES-PARALLEL FLUID SWITCHING STRUCTURE, FLUID PUMP, AND POOL CLEANER
#3 | 2023-12-14Self-priming jet pump
#4 | 2016-10-06Tensioner for engine with large and stable damping and minimum deflection of shaft
#5 | 2015-10-01Tensioner for engine with large and stable damping and minimum deflection o f shaft
1305397 ⎘