Inventor · disambiguated record
Chengying Shan
Also filed as: SHAN CHENGYING
2 granted patents·1 citations·filing 2017–2021
30Inventor score
Files withNANJING INST FOR COMPREHENSIVE UTILIZATION OF WILD PLANTS ALL CHINA FEDERATION OF SUPPLY AND MARKETI1NANJING INST OF COMPREH UTILIZATION OF WILD PLANTS1
Top patents by PatentIndex Score
2 records- 0163US10640739B2Bactericidal, fungicidal and anti-allergenic Zanthoxylum schinifolium skin care soap and method of preparationNANJING INST OF COMPREH UTILIZATION OF WILD PLANTS·Filed 2017·Granted May 5, 2020·1 cites·5 claims
- 0237US11717553B2Combined plant extract for getting rid of mites and acne and preparation method and use thereofNANJING INST FOR COMPREHENSIVE UTILIZATION OF WILD PLANTS ALL CHINA FEDERATION OF SUPPLY AND MARKETI·Filed 2021·Granted Aug 8, 2023·0 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Chengying Shan files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →