For the Inventor, By the Inventor

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Calb Co., Ltd.

USPTO Granted Patents = 47

EPO Patents = 19

Trademarks = 3

Forward Citations = 3

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70 inventors (with patents filed for the assignee):

Yongjie Zhang (12 out of 12 patents)

Fangfang Pan (12 out of 12 patents)

Qixin Guo (11 out of 12 patents)

4. Jiuling Xu (8 out of 8 patents)

5. Tinglu Yan (8 out of 8 patents)

6. Xiaoyuan Du (6 out of 6 patents)

7. Lulu Zhang (6 out of 6 patents)

8. Junshan Guan (5 out of 5 patents)

9. Binwei Qi (4 out of 4 patents)

10. Zhouli Li (4 out of 4 patents)

11. Xinjian Li (4 out of 4 patents)

12. Li Niu (4 out of 4 patents)

13. Guohua Sun (4 out of 4 patents)

14. Ruijun Ma (4 out of 4 patents)

15. Pengfei Zhou (4 out of 4 patents)

Core Competencies:

Battery Apparatus

Battery Pack

Liquid Cooling Device

State of Charge Determination

Insulating Film Assembly

Battery Manufacturing Method

Power Supply System

Battery Module

Detection Method

Cathode Material

Silicon-Graphite Composite

Pouch Battery Module

47 patents: Sort by Forward Citations

1. 12519191 - Battery and battery manufacturing method (2026-01-06),

2. 12469933 - Battery apparatus (2025-11-11),

3. 12444791 - Battery (2025-10-14),

4. 12444783 - Battery apparatus including liquid member that cools batteries (2025-10-14),

5. 12418073 - Battery and battery apparatus (2025-09-16),

6. 12394857 - Battery pack (2025-08-19),

7. 12392837 - Method and device for estimating state of power of battery system (2025-08-19),

8. 12381296 - Insulating film assembly and battery apparatus (2025-08-05),

9. 12374749 - End insulating plate, battery device and assembling method of battery device (2025-07-29),

10. 12374748 - Battery device and assembling method thereof (2025-07-29),

11. 12332316 - State of charge determination method and apparatus for battery system (2025-06-17),

12. 12327880 - Battery (2025-06-10),

13. 12308465 - Battery (2025-05-20),

14. 12255356 - Busbar assembly and assembling method thereof, assembly tool and battery pack (2025-03-18),

15. 12222403 - Battery device, detection method thereof, and screening method and device of battery unit (2025-02-11),

Calb Co., Ltd. is a leading manufacturer of lithium batteries and energy storage solutions. With a focus on innovation and sustainability, Calb Co., Ltd. provides high-quality and reliable products for various industries including automotive, telecommunications, and renewable energy. With a commitment to excellence, Calb Co., Ltd. is dedicated to meeting the evolving needs of their customers around the world.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

47 Patents

#14 in Jiangsu

#614 in China

#14,414 in the World

Calb Co., Ltd.

Forward Citations = 3

70 inventors:

Yongjie Zhang (12 out of 12 patents)

Fangfang Pan (12 out of 12 patents)

Qixin Guo (11 out of 12 patents)

4. Jiuling Xu (8 out of 8 patents)

5. Tinglu Yan (8 out of 8 patents)

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