Inventor · name-matched record
HE XIANGFEI
2 granted patents·0 citations·filing 2021–2022
25Inventor score
Technology areasH10K
Files withCHENGDU BOE OPTOELECT TECH CO2
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
2 records- 0164US12532632B2Display panel including black matrix layer provided with black matrix opening having transitional connection, and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Jan 20, 2026·0 cites·17 claims
- 0258US12575281B2Display substrate and preparation method therefor, and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Granted Mar 10, 2026·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when HE XIANGFEI 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 →