Lei Wang

City:

Chengdu

Country:

China

Published Applications:

Last publication date:

2026-04-30

Top Assignees for applications by Lei Wang

The entities that hold a legal rights for patent applications filed by inventor Wang Lei:

Lei Wang from Chengdu, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

METHOD, SYSTEM, AND PRODUCT FOR WATERMARKING

SYSTEM AND METHOD FOR SMART PRODUCT RECOMMENDATION

ENERGY-EFFICIENT CONTROL OF INDICATOR LIGHTING

Sliding sleeve

Tool for jet packing and fracturing and tubular column comprising same

Water pumping and injecting multi-layered concentric sphere neutron spectrometer

InventorID:

2264670 ⎘