Inventor
JI HONGBO
CN4 patents
⚠️ This page may combine multiple inventors who share the name “JI HONGBO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHINA PETROLEUM & CHEM CORP
3 patentsUS11224859B2Jan 18, 2022
Carbon-coated transition metal nanocomposite material, preparation and application thereof
CHINA PETROLEUM & CHEM CORP9 citations80
US12467622B2Nov 11, 2025
Carbon-coated nickel-aluminum nanocomposite, preparation method therefor and application thereof
CHINA PETROLEUM & CHEM CORP0 citations57
US12528077B2Jan 20, 2026
Carbon-coated nickel oxide nanocomposite material, preparation method therefor and use thereof
CHINA PETROLEUM & CHEM CORP0 citations55