Jiangsu
China
2
2021-11-04
The entities that hold a legal rights for patent applications filed by inventor DING Renkai:
Renkai DING from Jiangsu, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Hybrid-electromagnetic suspension capable of self-powering and control method thereof
#2 | 2019-06-20Damper of semi-active energy regenerative suspension based on hybrid excitation and its size determination method
2533791 ⎘