Inventor · name-matched record
DONG CHEN
2 granted patents·1 pending application·0 citations·filing 2021–2025
23Inventor score
Files withCHINA PETROLEUM & CHEM CORP1HUAWEI TECH CO LTD1QINGDAO HISENSE HITACHI AIR CONDITIONING SYS CO LTD1
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- 0169US2026029147A1Air conditioning systemQINGDAO HISENSE HITACHI AIR CONDITIONING SYS CO LTD·Filed 2025·Application pending·0 cites
- 0261US12516255B2Method for producing light aromatic hydrocarbonsCHINA PETROLEUM & CHEM CORP·Filed 2022·Granted Jan 6, 2026·0 cites·23 claims
- 0357US12579625B2Skin care auxiliary method, device, and storage mediumHUAWEI TECH CO LTD·Filed 2021·Granted Mar 17, 2026·0 cites·20 claims
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Identity basis: exact name match across USPTO filings. How scoring works →