Yefu He

City:

Kunming

Country:

China

Published Applications:

Last publication date:

2025-07-08

Top Assignees for applications by Yefu He

The entities that hold a legal rights for patent applications filed by inventor He Yefu:

Yefu He from Kunming, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Optical storage system for compensating water hammer effect of water turbine and its cooperative frequency modulation method

InventorID:

7148149 ⎘