Inventor

YUAN HAOYANG

CN2 patents

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

UNIV KUNMING SCIENCE & TECHNOLOGY

1 patent

US11248002B2Feb 15, 2022

Sesquiterpene derivative and use of the same in preparation of medicament for treating hepatitis b diseases

UNIV KUNMING SCIENCE & TECHNOLOGY0 citations56

LEGAO LEJIA BEIJING INFORMATION TECH CO LTD

1 patent

US10539423B2Jan 21, 2020

Key point based guiding navigation method, device and equipment

LEGAO LEJIA BEIJING INFORMATION TECH CO LTD0 citations32