Inventor

SHAN CHENGYING

CN2 patents

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

NANJING INST OF COMPREH UTILIZATION OF WILD PLANTS

1 patent

US10640739B2May 5, 2020

Bactericidal, fungicidal and anti-allergenic Zanthoxylum schinifolium skin care soap and method of preparation

NANJING INST OF COMPREH UTILIZATION OF WILD PLANTS1 citations49

NANJING INST FOR COMPREHENSIVE UTILIZATION OF WILD PLANTS ALL CHINA FEDERATION OF SUPPLY AND MARKETI

1 patent

US11717553B2Aug 8, 2023

Combined plant extract for getting rid of mites and acne and preparation method and use thereof

NANJING INST FOR COMPREHENSIVE UTILIZATION OF WILD PLANTS ALL CHINA FEDERATION OF SUPPLY AND MARKETI0 citations40