Inventor

YANG LONGLONG

CN2 patents

⚠️ This page may combine multiple inventors who share the name “YANG LONGLONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ORDOS YUANSHENG OPTOELECTRONICS CO LTD

1 patent

US11075356B2Jul 27, 2021

Display substrate, manufacturing method thereof, display device

ORDOS YUANSHENG OPTOELECTRONICS CO LTD0 citations43

NORTH CHINA ELECTRIC POWER UNIV BAODING

1 patent

US12234564B2Feb 25, 2025

Preparation method and application of three-dimensional structured electric cathode based on cuprous oxide

NORTH CHINA ELECTRIC POWER UNIV BAODING0 citations31