Beijing
China
3
2023-08-31
The entities that hold a legal rights for patent applications filed by inventor HAO JUN-HONG:
JUN-HONG HAO from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
TUBULAR HEAT EXCHANGER AND PACKAGING METHOD OF TUBULAR HEAT EXCHANGER
#2 | 2022-07-28Pressure-driven solar photovoltaic panel automatic tracking device
#3 | 2022-06-16Tubular heat exchanger and packaging method of tubular heat exchanger
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