Beijing
China
6
2020-10-01
The entities that hold a legal rights for patent applications filed by inventor Yao Dawei:
Dawei Yao from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
UHVDC converter transformer re-usage for LCC to VSC upgrade
#2 | 2020-03-05DC to DC converter
#3 | 2019-09-19DC-DC converter and control method
#4 | 2019-08-29Bidirectional power valve and control method therefor and hybrid multi-terminal HVDC system using the same
#5 | 2019-01-17Bidirectional DC-DC converter and control method therefor
#6 | 2016-12-15System for charging battery of electric vehicle including a controller connected to at least one switch
1736173 ⎘