Assignee
LIN CHING HSIUNG
1 granted patent·7 pending applications·19 citations·filing 1982–2023
Top patents by PatentIndex Score
8 records- 0155US4480668AScrew driver kitLIN CHING HSIUNG·Filed 1982·Granted Nov 6, 1984·19 cites·2 claims
- 0249US2025108320A1Buffering device for filter bottleLIN CHING HSIUNG·Filed 2023·Application pending·0 cites
- 0338US2023150847A1Pressure balancing system for two sides of an edr film stackLIN CHING HSIUNG·Filed 2021·Application pending·0 cites
- 0437US2023145861A1Water conditioning system of an edr water purifierLIN CHING HSIUNG·Filed 2021·Application pending·0 cites
- 0537US2023129450A1Switching system for edr water purifier with multiple solenoid valvesLIN CHING HSIUNG·Filed 2021·Application pending·0 cites
- 0637US2017259211A1Reverse osmosis filtration system without pressure tanksLIN CHING HSIUNG·Filed 2016·Application pending·0 cites
- 0737US2023131310A1Switching system of edr water purifier with three-way solenoid valveLIN CHING HSIUNG·Filed 2021·Application pending·0 cites
- 0837US2023127653A1Switching system of edr water purifier with four way solenoid valveLIN CHING HSIUNG·Filed 2021·Application pending·0 cites
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