Inventor

WANG LIANGKAI

CN2 patents

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

SHENZHEN XIRUI TECH CO LTD

1 patent

USD1000409SOct 3, 2023

Set of earphones and charging case

SHENZHEN XIRUI TECH CO LTD7 citations69

CHINA PETROLEUM & CHEM CORP

1 patent

US11065604B2Jul 20, 2021

Catalyst for producing light aromatics with heavy aromatics, method for preparing the catalyst, and use thereof

CHINA PETROLEUM & CHEM CORP0 citations57