For the Inventor, By the Inventor

Enter assignee name

Tecmen Electronics Co., Ltd.

USPTO Granted Patents = 47

CIPO Patents = 2

EPO Patents = 8

Trademarks = 2

Forward Citations = 598

Loading Chart...

Loading Chart...

3 inventors (with patents filed for the assignee):

Ziqian Wu (46 out of 57 patents)

Jicheng Jiang (1 out of 4 patents)

Yali Si (1 out of 1 patent)

4. Ziquian Wu (0 patent)

Core Competencies:

Welding Helmet

Auto-Darkening Filter

Respirator

Protective Helmet

Cooling Device

Headgear Design

Pressure Regulation Device

Face Mask Integration

Welding Safety Equipment

Air Purifying Respirator

Touchscreen Interface

Goggle and Mask Combination

47 patents: Sort by Forward Citations

1. D1084526 - Welding mask (2025-07-15),

2. D1071366 - Hearing protector (2025-04-14),

3. D1062076 - Protective helmet (2025-02-11),

4. 12102160 - Headgear with curved straps for welding helmet (2024-10-01),

5. D1001271 - Respirator (2023-10-10),

6. D1001270 - Pressure regulation device (2023-10-10),

7. D996593 - Cooling device (2023-08-22),

8. D994116 - Respiration device (2023-08-01),

9. 11690763 - Combination of a goggle and a face mask (2023-07-04),

10. D983355 - Respiration device (2023-04-11),

11. 11576454 - Headgear with curved straps for welding helmet (2023-02-14),

12. 11369520 - Auto-darkening welding helmet (2022-06-28),

13. 11147333 - Headband arrangement and welding helmet equipped with the same (2021-10-19),

14. D927785 - Headgear of welding helmet (2021-08-10),

15. 11045356 - Welding helmet having a zipper arrangement and welding helmet assembly (2021-06-29),

Tecmen Electronics Co., Ltd. is a leading global provider of innovative electronic solutions. Established in 2002, Tecmen Electronics has been serving customers from various industries with a diverse range of high-quality electronic products. With a strong focus on research and development, the company has built a reputation for delivering cutting-edge technologies and reliable solutions. Tecmen Electronics takes pride in its commitment to customer satisfaction and continuously strives to surpass industry standards. Visit our website to explore our extensive product portfolio and learn how Tecmen Electronics can meet your electronic needs.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

47 Patents

#7 in Nanjing

#614 in China

#14,403 in the World

Tecmen Electronics Co., Ltd.

Forward Citations = 598

3 inventors:

Ziqian Wu (46 out of 57 patents)

Jicheng Jiang (1 out of 4 patents)

Yali Si (1 out of 1 patent)

4. Ziquian Wu (0 patent)

Please report any incorrect information to support@idiyas.com

Loading…