Inventor · name-matched record
LIU CHUNYAN
0 granted patents·3 pending applications·0 citations·filing 2023–2024
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
3 records- 0173US2026008908A1Halogen-free flame-retardant glass fiber reinforced nylon material, and preparation method therefor and use thereofSHANGHAI ZHONGLEI NEW MAT SCIENCE CO LTD·Filed 2023·Application pending·0 cites
- 0272US2026008339A1Nanoscale polyamide composite material, and preparation method therefor and use thereofSHANGHAI ZHONGLEI NEW MAT SCIENCE CO LTD·Filed 2023·Application pending·0 cites
- 0344US2026022808A1Luminescent cable and light-emitting device thereforSHANGHAI LANHAO JIANGSU ELECTRIC CO LTD·Filed 2024·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when LIU CHUNYAN files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: exact name match across USPTO filings. How scoring works →