Assignee
TCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD
CN·14 granted patents·36 pending applications·0 citations·filing 2022–2023
Top patents by PatentIndex Score
50 records- 0167US12569888B2Cleaning device for net monitor and slicerTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Granted Mar 10, 2026·0 cites·20 claims
- 0265US12570024B2Under-wire spray cleaning device for wire cutting machineTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Granted Mar 10, 2026·0 cites·14 claims
- 0365US12522946B2Upper cylinder applied in single crystal furnace and including boss for placing cover plate of diversion cylinderTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Granted Jan 13, 2026·0 cites·20 claims
- 0465US2025073848A1Device for automatically measuring side length of monocrystal after grindingTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 0563US12559858B2Crystal rod manufacturing method and crystal rodTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Granted Feb 24, 2026·0 cites·20 claims
- 0662US12492485B2Heat leakage prevention device and single crystal furnace systemTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2022·Granted Dec 9, 2025·0 cites·20 claims
- 0762US12311409B2Silicon wafer sorting mechanism and sorting machine equipped with sorting mechanismTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Granted May 27, 2025·0 cites·14 claims
- 0862US2025010412A1Worktable for cutting monocrystalline silicon waferTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 0961US12569784B2Method for removing silicon powder in coolant for monocrystalline silicon slicing with diamond wireTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Granted Mar 10, 2026·0 cites·13 claims
- 1061US2023167578A1Methods for automatically controlling material suction in a process of pulling-up of a monocrystalTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 1160US12569890B2Liquid storage tanks and cleaners including the sameTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Granted Mar 10, 2026·0 cites·15 claims
- 1260US12521832B2Monitoring mechanism, application thereof, and slicing machine with the monitoring mechanismTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Granted Jan 13, 2026·0 cites·19 claims
- 1360US12421618B2Anti-cracking suction device comprising outer cylinder, inner cylinder, suction tube, and first gap between inner and outer cylindersTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2022·Granted Sep 23, 2025·0 cites·20 claims
- 1460US12403511B2Devices for automatic cleaning of a monocrystalline silicon barTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Granted Sep 2, 2025·0 cites·12 claims
- 1560US2025075366A1Supporting rod for single crystal furnace and single crystal furnaceTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 1659US2025010518A1Unloading and collecting device for slice and cutting machine with the sameTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 1758US2025013918A1Automatic decision-making for re-feedingTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 1858US2025034748A1Automatic decision-making for weldingTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 1958US2024247399A1Water-cooled screen for improving pulling rate of silicon crystal and mould for preparing the sameTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2022·Application pending·0 cites
- 2057US2025019859A1Flow guide cylinder lifting assembly and suspended flow guide cylinder containing sameTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 2157US2024247400A1Raw material re-feeding apparatus for manufacturing monocrystal and monocrystal manufacturing apparatus having the sameTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2022·Application pending·0 cites
- 2257US2025075367A1Dual refrigeration systems for a mono-crystal furnace and methods for pulling a mono-crystalTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 2357US2024254657A1Water-cooled screen for improving pulling rate of silicon crystal and mould for preparing the sameTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2022·Application pending·0 cites
- 2457US2025019860A1Suspended lifting device for diversion cylinderTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 2556US2025092568A1Silicon powder molding method, silicon block, and applicationTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 2656US2025092561A1Charging method for silicon material and preparation method for single crystalTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 2756US2025092574A1Silicon powder forming method, silicon block and use thereofTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 2856US2025033247A1Cutting monocrystalline silicon square rodTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 2955US2025083357A1Sprayer for squaring crystal rod and crystal rod squaring deviceTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 3054US2025018440A1All-in-one wafer cleaning machine for monocrystalline silicon productionTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 3154US2025011972A1Process of automatic crystal bar collectionTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 3254US2025033246A1Intelligent monitoring system and method for wire net waferingTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 3353US2025034749A1Automatic decision-making for pullingTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 3452US12487084B2Surface flatness detecting device for single crystal square rodTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Granted Dec 2, 2025·0 cites·19 claims
- 3552US2025079214A1Three-side conveyor equipment for silicon wafersTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 3652US2025010340A1Residue scraperTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 3752US2024253271A1System and method for squaring ingotTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2022·Application pending·0 cites
- 3852US2025029867A1Material frame unlocking deviceTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 3951US2025018449A1Apparatuses for supplying cleaning liquid and silicon wafer cleaning machines including the sameTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 4050US2025018606A1Processing method and processing system for wire mesh abnormality and electronic deviceTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 4149US2025026120A1Glue application head for bonding, gluing mechanism, and gluing equipmentTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 4249US2025018447A1Lifting control apparatuses and cleaners including the sameTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 4349US2024269894A1Large-size single crystal cutting device and method of the sameTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2022·Application pending·0 cites
- 4448US2025033093A1Devices and methods for cleaning a finished monocrystalline square rod, and grindersTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 4548US2025018604A1Processing method of cutting through workpiece and processing systemTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 4647US12421619B2Method for supplementary doping of monocrystalline silicon by lowering a device comprising a containing member provided with first and second through-holesTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2022·Granted Sep 23, 2025·0 cites·6 claims
- 4747US2025087510A1System and Method for Monitoring Moving and Stepping Silicon WafersTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 4847US2025079219A1Silicon wafer transfer auxiliary device and slicing machine using silicon wafer transfer auxiliary deviceTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 4942US12489008B2Black wheels for transporting ultra-thin silicon waferTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Granted Dec 2, 2025·0 cites·20 claims
- 5042US2025025985A1Wire net monitoring device and monitoring system provided with monitoring deviceTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
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