Hangzhou
China
3
2026-03-12
The entities that hold a legal rights for patent applications filed by inventor DING De:
De DING from Hangzhou, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
HYPERGRAVITY CENTRIFUGE DEVICE AND TEMPERATURE CONTROL METHOD THEREFOR
#2 | 2023-03-16COMPOUND REFRIGERATION SYSTEM FOR HEAT PIPE OF SUPERGRAVITY CENTRIFUGE
#3 | 2021-10-07Integrated washing and spinning tub and energy-saving and healthy household washing machine with tub replacing function
5208891 ⎘