For the Inventor, By the Inventor

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Shenzhen, China

Shenzhen Libro Technology Co., Ltd.

USPTO Granted Patents = 8

Forward Citations = 0

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8 inventors (with patents filed for the assignee):

Tianyu Xiao (7 out of 20 patents)

Yuan Guo (2 out of 4 patents)

Chao Yan (2 out of 3 patents)

4. Zhixiong Liang (2 out of 2 patents)

5. Jun Zheng (1 out of 7 patents)

6. Kangjun Huang (1 out of 1 patent)

7. Zhihai Xiao (1 out of 3 patents)

8. Feng Han (1 out of 4 patents)

8 patents: Sort by Forward Citations

1. D1146179 - Cat litter box (2026-09-01),

2. D1146170 - Pet food mat (2026-09-01),

3. D1139555 - Surveillance camera (2026-08-04),

4. D1135232 - Pet sensor (2026-07-14),

5. D1132524 - Set of components of cat tree tower (2026-06-30),

6. 12635666 - Food container and animal food dispensing device compatible with food container (2026-05-26),

7. 12575544 - Quick detachable and installable cat tree floor plate structure and cat tree (2026-03-17),

8. D1112980 - Pet water fountain (2026-02-10),

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USPTO Data Jan 1 1976 - Sep 22 2026

8 Patents

#549 in Shenzhen

#3,430 in China

Shenzhen, China

Shenzhen Libro Technology Co., Ltd.

Forward Citations = 0

8 inventors:

Tianyu Xiao (7 out of 20 patents)

Yuan Guo (2 out of 4 patents)

Chao Yan (2 out of 3 patents)

4. Zhixiong Liang (2 out of 2 patents)

5. Jun Zheng (1 out of 7 patents)

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