SPRAYER FOR SQUARING CRYSTAL ROD AND CRYSTAL ROD SQUARING DEVICE
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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N/A
Issued Date -
Mar 13, 2025
app pub date -
Jun 26, 2023
filing date -
Jun 26, 2023
priority date (Note) -
Published
status (Latency Note)
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Importance

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Non-US Coverage
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Abstract
A sprayer for squaring crystal rod includes a first sprayer for wire guide wheel cleaning and a second sprayer for cutting, the first sprayer for wire guide wheel cleaning is disposed at a side of the wire guide wheel, and a liquid spray direction of the first sprayer for wire guide wheel cleaning corresponds to a wire guide groove of the wire guide wheel, so as to flush foreign matters in the wire guide groove in a process of squaring crystal rod; the second sprayer for cutting is disposed at a side of the crystal rod, and the second sprayer for cutting corresponds to a slit in the process of squaring crystal rod, and sprays the slit to discharge powder.
First Claim
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
CN | U | CN218342538 | Jun 27, 2022 | Utility Model | Grant |
Type : Utility Model Sub-Type : Grant | |||||
REGISTERED UTILITY MODEL | Device for squaring and spraying round rods and silicon rod squaring machine | Jan 20, 2023 | |||
WO | A1 | WO2024002021 | Jun 26, 2023 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
INTERNATIONAL APPLICATION PUBLISHED WITH INTERNATIONAL SEARCH REPORT | SPRAYER FOR SQUARING CRYSTAL ROD AND CRYSTAL ROD SQUARING DEVICE | Jan 04, 2024 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO LTD | NO 12 EAST HAITAI ROAD HUAYUAN INDUSTRIAL PARK (OUTER RING) TIANJIN NEW TECHNOLOGY INDUSTRIAL PARK BINHAI NEW AREA TIANJIN 300384 |
International Classification(s)

- 2023 Application Filing Year
- B28D Class
- 65 Applications Filed
- 5 Patents Issued To-Date
- 7.70 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
LIANG, Zhihui | Tianjin, CN | 22 | 6 |
# of filed Patents : 22 Total Citations : 6 | |||
WANG, Xiaopeng | Tianjin, CN | 37 | 193 |
# of filed Patents : 37 Total Citations : 193 |
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Patent Citation Ranking
- 0 Citation Count
- B28D Class
- 0 % this patent is cited more than
- < 1 Age
Forward Cite Landscape
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Sep 13, 2028 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Sep 13, 2032 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 13, 2036 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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