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Trademarks = 5

Forward Citations = 11

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4 inventors (with patents filed for the assignee):

Pen Hung Chen (11 out of 11 patents)

Pen-Hung Chen (5 out of 5 patents)

Chih-Hsiang Chen (1 out of 3 patents)

4. Simon Chen (1 out of 1 patent)

18 patents: Sort by Forward Citations

1. 12370609 - Tool holder assembly easy to assemble and disassemble (2025-07-29),

2. 12318847 - Cutter holder assembly capable of reducing longitudinal assembling gap between cutter and collet (2025-06-03),

3. 12214470 - Grinding wheel assembly with a coolant passage system (2025-02-04),

4. 12083665 - Tool holder module (2024-09-10),

5. 11951551 - Positioning cutter assembly and positioning collet assembly (2024-04-09),

6. 11731247 - Two-way nut spanner (2023-08-22),

7. 11628544 - Hook spanner (2023-04-18),

8. 11548110 - Angle head holder (2023-01-10),

9. 11484983 - Axial machining tool and dust blower nut thereof (2022-11-01),

10. 11440150 - Tool holder locking device (2022-09-13),

11. 11389881 - Angle head holder (2022-07-19),

12. 11298757 - Firmly assembled cutter holding assembly (2022-04-12),

13. 11045883 - Collet assembly of improved stability and collet thereof (2021-06-29),

14. 10710171 - Cutter holder with retention knob (2020-07-14),

15. 10675728 - Cutter holder capable of polishing (2020-06-09),

SHIN-YAIN INDUSTRIAL CO., LTD. is a leading manufacturer and exporter of high-quality precision machine tools. With over 40 years of experience, the company specializes in the production of CNC lathes, milling machines, drilling machines, and more. SHIN-YAIN INDUSTRIAL CO., LTD. is committed to delivering innovative and reliable solutions to meet the diverse needs of its global clientele. Visit their website to explore their range of products and services.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

18 Patents

#82 in Taichung

#863 in Taiwan

#33,165 in the World

Taichung, Taiwan

Shin-yain Industrial Co., Ltd.

Forward Citations = 11

4 inventors:

Pen Hung Chen (11 out of 11 patents)

Pen-Hung Chen (5 out of 5 patents)

Chih-Hsiang Chen (1 out of 3 patents)

4. Simon Chen (1 out of 1 patent)

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