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Zhong Shan, Guang Dong Povince, China

Lerado (Zhong Shan) Industrial Co., Ltd.

USPTO Granted Patents = 36

Forward Citations = 322

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43 inventors (with patents filed for the assignee):

Wei-Yeh Li (8 out of 15 patents)

Ho-Sheng Chen (7 out of 8 patents)

Kuang-Neng Cheng (5 out of 5 patents)

4. Chia-Ming Shen (4 out of 6 patents)

5. Youn-Fu You (4 out of 18 patents)

6. Andrew Lehman (4 out of 4 patents)

7. Bruce L Williams (3 out of 61 patents)

8. Lung-Sheng Chen (3 out of 3 patents)

9. Yu-Tung Lin (3 out of 3 patents)

10. Chi-Chien Chen (3 out of 3 patents)

11. Hung-Chung Hou (3 out of 23 patents)

12. Scott Matthew Anderson (3 out of 42 patents)

13. Tse-Chien Wu (2 out of 14 patents)

14. Tsung-Li Wu (2 out of 3 patents)

15. Yu-Te Chou (2 out of 7 patents)

36 patents: Sort by Forward Citations

1. 9227649 - Jogging stroller frame with a folding mechanism for automatically flattening wheels (2016-01-05),

2. 9221368 - Warning device for a car seat base (2015-12-29),

3. 9199659 - Retractable rack (2015-12-01),

4. D737063 - Convertible frame for rocking chair, bassinet and baby seat (2015-08-25),

5. 9061609 - Car seat base with a self-keeping lock mechanism (2015-06-23),

6. 9049945 - Space adjustment mechanism for a chair (2015-06-09),

7. 8997948 - Hand-detecting brake system for baby stroller (2015-04-07),

8. 8991853 - Retractable stroller (2015-03-31),

9. 8991838 - Stroller frame with an automatic brake mechanism actuatable by hand detecting (2015-03-31),

10. 8915516 - Convertible tandem stroller frame (2014-12-23),

11. 8899672 - Linkage for a foldable high chair (2014-12-02),

12. 8857830 - Folding stroller improvements (2014-10-14),

13. 8845023 - Convertible rocking chair with multi-using modes (2014-09-30),

14. 8845021 - Adjustment mechanism for positioning a headrest in an infant car seat (2014-09-30),

15. 8844964 - Convertible tandem stroller with a double seat transfer mechanism (2014-09-30),

Established in 1971, LERADO (ZHONG SHAN) INDUSTRIAL CO., LTD. is a leading global manufacturer and supplier specializing in the production of high-quality plastic toys and children's products. With over 50 years of experience, they have built a strong reputation for their innovation, design, and commitment to safety. Their extensive range of products includes ride-on toys, playhouses, baby walkers, outdoor playsets, and more. LERADO (ZHONG SHAN) INDUSTRIAL CO., LTD. is dedicated to providing exceptional products that encourage children's imagination, creativity, and overall development.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

36 Patents

#1 in Zhong Shan, Guang Dong Povince

#798 in China

#18,179 in the World

Zhong Shan, Guang Dong Povince, China

Lerado (Zhong Shan) Industrial Co., Ltd.

Forward Citations = 322

43 inventors:

Wei-Yeh Li (8 out of 15 patents)

Ho-Sheng Chen (7 out of 8 patents)

Kuang-Neng Cheng (5 out of 5 patents)

4. Chia-Ming Shen (4 out of 6 patents)

5. Youn-Fu You (4 out of 18 patents)

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