Inventor · disambiguated record
Chang-Hsiung Liu
Also filed as: LIU CHANG · LIU CHANG HSIUNG
9 granted patents·2 pending applications·209 citations·filing 1993–2025
90Inventor score
Top patents by PatentIndex Score
11 records- 0187USD360667SInflatable toy basketball goalLIU CHANG-HSIUNG·Filed 1993·Granted Jul 25, 1995·32 cites·1 claims
- 0285US5761852AShielding device with inflatable frame structureFiled 1996·Granted Jun 9, 1998·63 cites·3 claims
- 0379USD353641SInflatable toy basketball goalLIU CHANG-HSIUNG·Filed 1993·Granted Dec 20, 1994·21 cites·1 claims
- 0477US2025368262A1Methods for trailer back-up assist utilizing steer-by-wireVOLVO CAR CORP·Filed 2025·Application pending·0 cites
- 0576USD389219SInflatable frame structureLIU CHANG HSIUNG·Filed 1996·Granted Jan 13, 1998·21 cites·1 claims
- 0672USD396087SAir-pumped tentLIU CHANG-HSIUNG·Filed 1997·Granted Jul 14, 1998·18 cites·1 claims
- 0769USD1088167STentHANGZHOU YIXIANG TECH RESEARCH AND DEVELOPMENT CO LTD·Filed 2023·Granted Aug 12, 2025·3 cites·1 claims
- 0865USD388494SInflatable frame structureLIU CHANG HSIUNG·Filed 1996·Granted Dec 30, 1997·14 cites·1 claims
- 0962USD372503SInflatable toyLIU CHANG-HSIUNG·Filed 1995·Granted Aug 6, 1996·12 cites·1 claims
- 1058US2025368261A1Methods for trailer back-up assist utilizing steer-by-wireVOLVO CAR CORP·Filed 2024·Application pending·0 cites
- 1155US5364161AInflatable rocking chairLIU CHANG HSIUNG·Filed 1993·Granted Nov 15, 1994·25 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →