Inventor · name-matched record
SHANG YONGHUA
1 granted patent·2 pending applications·0 citations·filing 2020–2022
5Inventor score
Technology areasC08G
Files withWANHUA CHEMICAL GROUP CO LTD3
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- 0167US2026028446A1Isocyanate composition, modified composition and polyurethane elastomerWANHUA CHEMICAL GROUP CO LTD·Filed 2022·Application pending·0 cites
- 0262US2026092032A1Isophorone diisocyanate composition and blocked product thereofWANHUA CHEMICAL GROUP CO LTD·Filed 2022·Application pending·0 cites
- 0352US12516191B2Isocyanurate-containing polyisocyanate composition with stable chromaticity, and preparation method thereofWANHUA CHEMICAL GROUP CO LTD·Filed 2020·Granted Jan 6, 2026·0 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when SHANG YONGHUA 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 →