Inventor · disambiguated record
Huan-Chang Liu
Also filed as: LIU HUAN · LIU HUAN-CHANG
6 granted patents·1 pending application·26 citations·filing 1997–2023
79Inventor score
Top patents by PatentIndex Score
7 records- 0161US6870429B2Variable rate modulatorBROADCOM CORP·Filed 2003·Granted Mar 22, 2005·6 cites·15 claims
- 0261US2024212877A1Insulating plugs, high-voltage cables and x-ray tubesWUHAN UNITED IMAGING HEALTHCARE CO LTD·Filed 2023·Application pending·0 cites
- 0357US6611568B2Variable rate modulatorBROADCOM CORP·Filed 2002·Granted Aug 26, 2003·4 cites·16 claims
- 0451US11453915B2MiRNA marker and kit associated with postmenopausal osteoporosisUNIV WUHAN·Filed 2017·Granted Sep 27, 2022·0 cites·4 claims
- 0546US11702184B2Maneuverable airship with gasbag and cockpit arranged along shaft bodyLiu Huan Chang·Filed 2021·Granted Jul 18, 2023·0 cites·12 claims
- 0646USD842928SHappy birthday dinosaur bannerLIU HUAN·Filed 2017·Granted Mar 12, 2019·4 cites·1 claims
- 0741US6421396B1Variable rate modulatorBROADCOM CORP·Filed 1997·Granted Jul 16, 2002·12 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →