Inventor · disambiguated record
Qinjing Guo
Also filed as: GUO QINJING
1 granted patent·1 pending application·2 citations·filing 2019–2020
19Inventor score
Files withCHINA MERCHANTS HEAVY IND JIANGSU CO LTD1CHINA MERCHANTS MARINE AND OFFSHORE RES INSTITUTE CO LTD1
Top patents by PatentIndex Score
2 records- 0177US11635157B2Non-metallic flexible pipe and manufacturing method thereofCHINA MERCHANTS HEAVY IND JIANGSU CO LTD·Filed 2019·Granted Apr 25, 2023·2 cites·20 claims
- 0233US2021301105A1Lining material of nonmetal flexible composite pipe and preparation method thereofCHINA MERCHANTS MARINE AND OFFSHORE RES INSTITUTE CO LTD·Filed 2020·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Qinjing Guo 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 →