For the Inventor, By the Inventor

Enter assignee name

Zhuhai Shichang Metals Ltd.

USPTO Granted Patents = 72

EPO Patents = 9

Forward Citations = 711

Loading Chart...

Loading Chart...

14 inventors (with patents filed for the assignee):

Wen-Sheng Lin (32 out of 69 patents)

Che-Jen Wang (13 out of 13 patents)

Hai Yu (9 out of 10 patents)

4. Juan Chavarria (8 out of 8 patents)

5. ChenKang Lin (6 out of 6 patents)

6. Jingbo Liu (3 out of 3 patents)

7. Guogong Tan (3 out of 3 patents)

8. Jin Hong Lin (3 out of 3 patents)

9. Fuming Lin (2 out of 2 patents)

10. Liu Jingbo (2 out of 2 patents)

11. Qiao Zheng (1 out of 1 patent)

12. Jin-Hong Lin (1 out of 1 patent)

13. Guangong Tan (1 out of 1 patent)

14. Yu Hai (1 out of 1 patent)

15. Wen-Sheng Lin (0 patent)

Core Competencies:

Picnic Table

Folding Trolley

Height Adjustment Mechanism

Stackable Chair

Collapsible Table

Ergonomic Chair

Multifunctional Trolley

Chair Coupling Assembly

Extendable Table

Foldable Bench

Cocktail Table

Chair Linking System

72 patents: Sort by Forward Citations

1. D1031286 - Picnic table (2024-06-18),

2. 11780485 - Extension gate for trolley (2023-10-10),

3. 11612239 - Table height adjustment mechanism (2023-03-28),

4. D979970 - Chair frame and legs (2023-03-07),

5. D974785 - Chair seat and backrest (2023-01-10),

6. 11161536 - Extension gate for trolley (2021-11-02),

7. D928541 - Legs and frame of a stackable chair (2021-08-24),

8. D927879 - Seat and backrest of a stackable chair (2021-08-17),

9. D911657 - Extendable gate for a trolley (2021-02-23),

10. D911654 - Foldable trolley with extendable gate (2021-02-23),

11. D907419 - Combined pedestal base, support bracket, and height adjustment button of adjustable height table (2021-01-12),

12. 10881212 - Chair linking system (2021-01-05),

13. D900490 - Picnic table (2020-11-03),

14. D884399 - Center folding table (2020-05-19),

15. D875450 - Foot cap of a folding chair (2020-02-18),

Zhuhai Shichang Metals Ltd. is a leading manufacturer and supplier of high-quality metal products in China. With over 20 years of experience, we specialize in producing various metal materials such as aluminum, copper, and stainless steel. Our products are widely used in industries such as construction, electronics, and automotive. Committed to providing excellent customer service, we strive to meet the unique needs of our clients with competitive prices and efficient delivery.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

72 Patents

#2 in Zhuhai

#401 in China

#9,942 in the World

Zhuhai Shichang Metals Ltd.

Forward Citations = 711

14 inventors:

Wen-Sheng Lin (32 out of 69 patents)

Che-Jen Wang (13 out of 13 patents)

Hai Yu (9 out of 10 patents)

4. Juan Chavarria (8 out of 8 patents)

5. ChenKang Lin (6 out of 6 patents)

Please report any incorrect information to support@idiyas.com

Loading…