Hefei
China
3
2026-06-25
The entities that hold a legal rights for patent applications filed by inventor Dong Hao:
Hao Dong from Hefei, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
IMPELLER FOR A FAN AND A RANGE HOOD
#2 | 2025-05-01ENERGY STORAGE CONVERTER, AND ENERGY STORAGE SYSTEM
#3 | 2024-05-16POWER CONVERSION SYSTEM, ENERGY STORAGE SYSTEM AND POWER SUPPLY METHOD
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