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For the Inventor, By the Inventor

Ningbo, China

Ningbo Beifa Group Co., Ltd.


USPTO Granted Patents = 40

Trademarks = 1

Forward Citations = 879

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1 inventor (with patents filed for the assignee):

goldMedal Zhiming Qiu (40 out of 132 patents)


Core Competencies:
Pen Design
Mechanical Pencil
Highlighter Pen
Rotating Electric Switch
Cap and Body Mechanism
Writing Instruments
Stationery Products
Innovative Pen Technology
Ergonomic Design
Durable Materials
User-Friendly Features

40 patents:

1. D526683 - Pen cap (2006-08-15),
2. D526022 - Pen (2006-08-01),
3. D512098 - Mechanical pencil (2005-11-29),
4. D510598 - Pen (2005-10-11),
5. D510104 - Pen (2005-09-27),
6. D508530 - Pen (2005-08-16),
7. D508081 - Pen (2005-08-02),
8. D508079 - Pen (2005-08-02),
9. D507599 - Pen (2005-07-19),
10. D507301 - Pen (2005-07-12),
11. D507300 - Pen (2005-07-12),
12. D507299 - Pen (2005-07-12),
13. D506507 - Pen (2005-06-21),
14. D506506 - Pen (2005-06-21),
15. D506505 - Pen (2005-06-21),
Ningbo Beifa Group Co., Ltd. is a leading manufacturer and exporter of writing instruments and stationery products. With over 20 years of experience in the industry, Beifa Group has built a reputation for high-quality products and innovative designs. The company's product range includes pens, markers, pencils, and more, catering to both domestic and international markets.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 16 2025

40 Patents

#8 in Ningbo

#710 in China

#16,557 in the World

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Ningbo, China

Ningbo Beifa Group Co., Ltd.

Forward Citations = 879

1 inventor:

goldMedal Zhiming Qiu (40 out of 132 patents)

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