Ningbo
China
4
2026-05-21
Chenchen Li from Ningbo, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
HEAT PUMP WATER MODULE AND HEAT PUMP DEVICE
#2 | 2026-05-21HEAT PUMP WATER MODULE AND HEAT PUMP APPARATUS
#3 | 2026-05-21HOT WATER MACHINE HOUSING AND HOT WATER MACHINE
#4 | 2026-05-21MULTI-SYSTEM WATER HEATER MODULE AND HEAT PUMP SYSTEM
7790445 ⎘