For the Inventor, By the Inventor

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Taoyuan, Taiwan

X'pole Precision Tools Inc.

USPTO Granted Patents = 43

% Expired Patents = 9.3

EPO Patents = 23

Trademarks = 3

Forward Citations = 78

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14 inventors (with patents filed for the assignee):

Bach Pangho Chen (31 out of 32 patents)

Yi-Jung Liaw (4 out of 4 patents)

Peter H Chen (4 out of 12 patents)

4. Pen Yi Liao (2 out of 2 patents)

5. Wei-Hua Cheng (1 out of 1 patent)

6. Shao-Kuang Lu (1 out of 1 patent)

7. Yi Jung Liaw (1 out of 1 patent)

8. Wen-Hsien Su (1 out of 1 patent)

9. Ding-Yao Cheng (1 out of 1 patent)

10. Wen-Hsien Su (1 out of 1 patent)

11. Chih-Chung Lin (1 out of 1 patent)

12. Huan-Chun Tseng (1 out of 1 patent)

13. Yu-Fan Wen (1 out of 1 patent)

14. Ding-Yao Cheng (1 out of 1 patent)

15. Robert A Geiser (1 patent)

Core Competencies:

Dust Suction Device

Grinding Machine Tool

Electric Grinder

Cyclonic Dust Filter

Orbital Sander

Power Supply Structure

Heat Dissipating Architecture

Pneumatic Machine Tool

Blade Fastening Device

Negative Pressure Dust Collection

Electric Hand Tool

Dust-Proof Structure

43 patents: Sort by Forward Citations

1. 12734636 - Tool grinding machine (2026-09-15),

2. 12733778 - Dust suction device with storage state (2026-09-15),

3. 12583075 - Grinding machine tool for reducing hotness of casing (2026-03-24),

4. 12528155 - Electric tool grinding machine with static electricity dissipation (2026-01-20),

5. 12508686 - Electric tool grinding machine (2025-12-30),

6. 12377513 - Electric tool grinding machine and casing thereof (2025-08-05),

7. 12330264 - Grinding machine tool with grinding disc braking structure (2025-06-17),

8. 12318885 - Sanding disc stabilizing structure of orbital sander (2025-06-03),

9. 11849548 - Power supply structure of electric grinding tool machine (2023-12-19),

10. 11839946 - Grinding machine tool with random eccentric orbital motion speed detection (2023-12-12),

11. 11548163 - Grinding package fitted on robotic arm (2023-01-10),

12. 11510542 - Exhaust motor of vacuum device (2022-11-29),

13. 11317772 - Working trolley with built-in dust suction system (2022-05-03),

14. 11284762 - Dust suction system (2022-03-29),

15. 11253874 - Cyclonic dust filter device (2022-02-22),

X'pole Precision Tools Inc. is a leading manufacturer specializing in precision tooling solutions. The company focuses on developing high-quality tools and equipment tailored for various industries, including automotive, aerospace, and electronics. With a commitment to innovation, X'pole integrates advanced technologies into its product offerings, ensuring reliability and performance. Based in Taoyuan, Taiwan, the company serves a global market, emphasizing precision engineering and customer-centric solutions in its operations.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

43 Patents

#41 in Taoyuan

#455 in Taiwan

#16,025 in the World

Taoyuan, Taiwan

X'pole Precision Tools Inc.

Forward Citations = 78

14 inventors:

Bach Pangho Chen (31 out of 32 patents)

Yi-Jung Liaw (4 out of 4 patents)

Peter H Chen (4 out of 12 patents)

4. Pen Yi Liao (2 out of 2 patents)

5. Wei-Hua Cheng (1 out of 1 patent)

Please report any incorrect information to [email protected]

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