Inventor · disambiguated record
Chi-Chao Huang
Also filed as: HUANG CHI · HUANG CHI-CHAO
3 granted patents·11 citations·filing 2004–2022
59Inventor score
Top patents by PatentIndex Score
3 records- 0180US11903457B2Key ring holderHOEY CO LTD·Filed 2022·Granted Feb 20, 2024·2 cites·10 claims
- 0279US10085522B1Dual-entry keyringHAOS CO LTD·Filed 2017·Granted Oct 2, 2018·9 cites·5 claims
- 0343US7557205B216-member ring metal chelateUNIV HONG KONG POLYTECHNIC·Filed 2004·Granted Jul 7, 2009·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →