Inventor · name-matched record

HAN CHANGLONG

2 granted patents·10 pending applications·0 citations·filing 2023–2025

22Inventor score
Technology areasH01MY02E
Files withCONTEMPORARY AMPEREX TECHNOLOGY CO LTD10CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD1CONTEMPORARY AMPEREX TEHCNOLOGY 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.

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12 records

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Identity basis: exact name match across USPTO filings. How scoring works →