Inventor · name-matched record
CHANG JI WON
3 granted patents·0 citations·filing 2020–2023
39Inventor score
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- 0154US12583297B2Roof structure for vehicleHYUNDAI MOTOR CO LTD·Filed 2023·Granted Mar 24, 2026·0 cites·19 claims
- 0250US12594820B2Vehicle body roof structureHYUNDAI MOTOR COMPANY·Filed 2023·Granted Apr 7, 2026·0 cites·18 claims
- 0348US12520539B2Transistor, method for manufacturing same, and ternary inverter comprising sameULSAN NAT INST SCIENCE & TECH UNIST·Filed 2020·Granted Jan 6, 2026·0 cites·7 claims
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Identity basis: exact name match across USPTO filings. How scoring works →