Assignee
LI JEFF WH
US·1 granted patent·3 pending applications·1 citations·filing 2021–2023
Top patents by PatentIndex Score
4 records- 0173US11598147B2Roller blind shaftLI JEFF WH·Filed 2021·Granted Mar 7, 2023·1 cites·7 claims
- 0252US2025101803A1Electric curtainLI JEFF WH·Filed 2023·Application pending·0 cites
- 0351US2024368938A1Horizontal adjustment device for curtain and electric curtainLI JEFF WH·Filed 2023·Application pending·0 cites
- 0443US2022251901A1Roller tube for driving color-changing shadeLI JEFF WH·Filed 2021·Application pending·0 cites
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