Assignee
OHFG TECH SHANGHAI CO LTD
CN·23 granted patents·3 pending applications·81 citations·filing 2019–2025
Top patents by PatentIndex Score
26 records- 0192USD992659SAdjustable barbellOHFG TECH SHANGHAI CO LTD·Filed 2022·Granted Jul 18, 2023·14 cites·1 claims
- 0291US12343585B2Adjustable dumbbellOHFG TECH SHANGHAI CO LTD·Filed 2023·Granted Jul 1, 2025·3 cites·10 claims
- 0389USD986356SAdjustable barbellOHFG TECH SHANGHAI CO LTD·Filed 2023·Granted May 16, 2023·11 cites·1 claims
- 0489US11007397B2Adjustable dumbbellOHFG TECH SHANGHAI CO LTD·Filed 2019·Granted May 18, 2021·12 cites·7 claims
- 0586USD998727SExercise bikeOHFG TECH SHANGHAI CO LTD·Filed 2023·Granted Sep 12, 2023·8 cites·1 claims
- 0685USD1026134SAdjustable dumbbellOHFG TECH SHANGHAI CO LTD·Filed 2023·Granted May 7, 2024·7 cites·1 claims
- 0784US2026007919A1Cam mechnism and weight-adjustable barbellOHFG TECH SHANGHAI CO LTD·Filed 2025·Application pending·0 cites
- 0880USD1036584SDumbbell benchOHFG TECH SHANGHAI CO LTD·Filed 2024·Granted Jul 23, 2024·5 cites·1 claims
- 0979USD1011449SCombined dumbbell and baseOHFG TECH SHANGHAI CO LTD·Filed 2023·Granted Jan 16, 2024·5 cites·1 claims
- 1077USD1062930SCombined dumbbell and baseOHFG TECH SHANGHAI CO LTD·Filed 2024·Granted Feb 18, 2025·4 cites·1 claims
- 1176USD1030921SCombined dumbbell and baseOHFG TECH SHANGHAI CO LTD·Filed 2024·Granted Jun 11, 2024·4 cites·1 claims
- 1275US2026083999A1Dumbbell capable of adjusting weight and dumbbell assemblyOHFG TECH SHANGHAI CO LTD·Filed 2025·Application pending·0 cites
- 1373USD1068973SCombined dumbbell and baseOHFG TECH SHANGHAI CO LTD·Filed 2024·Granted Apr 1, 2025·3 cites·1 claims
- 1471US11007394B2Method of making a weight-type exercise device and a dumbbell and bell piece produced by the methodOHFG TECH SHANGHAI CO LTD·Filed 2019·Granted May 18, 2021·2 cites·7 claims
- 1569US12427362B2Weight-adjustable barbell, and method for adjusting weight of barbellOHFG TECH SHANGHAI CO LTD·Filed 2022·Granted Sep 30, 2025·0 cites·15 claims
- 1665USD998726SExercise bikeOHFG TECH SHANGHAI CO LTD·Filed 2023·Granted Sep 12, 2023·2 cites·1 claims
- 1763US12403351B1Adjustable dumbbellOHFG TECH SHANGHAI CO LTD·Filed 2024·Granted Sep 2, 2025·0 cites·10 claims
- 1860US12564759B2Stair stepperOHFG TECH SHANGHAI CO LTD·Filed 2024·Granted Mar 3, 2026·0 cites·10 claims
- 1958US12508463B2Dumbbell capable of adjusting weight rapidly, and dumbbell assemblyOHFG TECH SHANGHAI CO LTD·Filed 2023·Granted Dec 30, 2025·0 cites·15 claims
- 2058USD1062932SKettlebellOHFG TECH SHANGHAI CO LTD·Filed 2023·Granted Feb 18, 2025·1 cites·1 claims
- 2157US12337206B2Multifunctional adjustable weightlifting equipmentOHFG TECH SHANGHAI CO LTD·Filed 2023·Granted Jun 24, 2025·0 cites·12 claims
- 2257US11065497B2Kettle-shaped plastic steel dumbbellOHFG TECH SHANGHAI CO LTD·Filed 2019·Granted Jul 20, 2021·0 cites·7 claims
- 2356US12233306B2KettlebellOHFG TECH SHANGHAI CO LTD·Filed 2023·Granted Feb 25, 2025·0 cites·11 claims
- 2449US2024042303A1Equipment With Real-Time Interactive Function and Using Method ThereofOHFG TECH SHANGHAI CO LTD·Filed 2021·Application pending·0 cites
- 2547USD1066542STrampolineOHFG TECH SHANGHAI CO LTD·Filed 2024·Granted Mar 11, 2025·0 cites·1 claims
- 2643USD1050309SKettlebell baseOHFG TECH SHANGHAI CO LTD·Filed 2024·Granted Nov 5, 2024·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →