Inventor · disambiguated record
Hongchang Liang
Also filed as: LIANG HONGCHANG
6 granted patents·1 pending application·10 citations·filing 2007–2019
71Inventor score
Files withCHENGDU HAIGUANG INTEGRATED CIRCUIT DESIGN CO LTD3BROADCOM CORP1CHANGZHOU GOLDEN MOTOR TECH CO LTD1LIANG HONGCHANG1LIN YIZHOU1
Top patents by PatentIndex Score
7 records- 0180US10956639B1Method to reduce full-chip timing violation through time budgeting in integrated circuit designLIN YIZHOU·Filed 2019·Granted Mar 23, 2021·8 cites·11 claims
- 0274US10940928B2Direct-drive electric outboard engine and outboard engine systemCHANGZHOU GOLDEN MOTOR TECH CO LTD·Filed 2019·Granted Mar 9, 2021·2 cites·13 claims
- 0350US11775717B2Chip design method, chip design device, chip, and electronic deviceCHENGDU HAIGUANG INTEGRATED CIRCUIT DESIGN CO LTD·Filed 2019·Granted Oct 3, 2023·0 cites·14 claims
- 0450US11686771B2Chip, chip testing method and electronic deviceCHENGDU HAIGUANG INTEGRATED CIRCUIT DESIGN CO LTD·Filed 2019·Granted Jun 27, 2023·0 cites·20 claims
- 0543US11256275B2Power supply adjusting system, method and apparatus, chip, and electronic deviceCHENGDU HAIGUANG INTEGRATED CIRCUIT DESIGN CO LTD·Filed 2019·Granted Feb 22, 2022·0 cites·16 claims
- 0640US2007294738A1Single chip cable set-top box supporting DOCSIS set-top Gateway (DSG) protocol and high definition advanced video codec (HD AVC) decodeBROADCOM CORP·Filed 2007·Application pending·0 cites
- 0736US10810344B1Multi-instantiation time budgeting for integrated circuit design and manufacturingLIANG HONGCHANG·Filed 2019·Granted Oct 20, 2020·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →