Assignee
ECO ENVIRONMENTAL ENERGY RES INSTITUTE LIMITED
CN·5 granted patents·0 citations·filing 2020–2024
Top patents by PatentIndex Score
5 records- 0171US12286599B2Method and system for preparing fuel by using high acid value biological oil and fatECO ENVIRONMENTAL ENERGY RES INSTITUTE LIMITED·Filed 2024·Granted Apr 29, 2025·0 cites·22 claims
- 0262US12006484B2Method and system for preparing fuel by using high acid value biological oil and fatECO ENVIRONMENTAL ENERGY RES INSTITUTE LIMITED·Filed 2021·Granted Jun 11, 2024·0 cites·23 claims
- 0348US11851721B2Device for continuously producing sugar by hydrolyzation using lignocellulosic raw materialECO ENVIRONMENTAL ENERGY RES INSTITUTE LIMITED·Filed 2020·Granted Dec 26, 2023·0 cites·18 claims
- 0447US11142510B2System and method for continuously preparing furfural using acid-containing pentose solutionECO ENVIRONMENTAL ENERGY RES INSTITUTE LIMITED·Filed 2020·Granted Oct 12, 2021·0 cites·16 claims
- 0545US11767304B2System and method for continuously preparing furfural using lignocellulosic raw materialECO ENVIRONMENTAL ENERGY RES INSTITUTE LIMITED·Filed 2020·Granted Sep 26, 2023·0 cites·32 claims
Join the waitlist — get patent alerts
Get an alert when ECO ENVIRONMENTAL ENERGY RES INSTITUTE LIMITED files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →