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Zhuhai Pantum Electronics Co., Ltd.

USPTO Granted Patents = 89

EPO Patents = 52

Trademarks = 2

Forward Citations = 21

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118 inventors (with patents filed for the assignee):

Aiguo Yin (18 out of 24 patents)

Zhe Shao (13 out of 15 patents)

Haixiong Li (10 out of 10 patents)

4. Jibing Peng (8 out of 8 patents)

5. Jiade Li (6 out of 7 patents)

6. Chao Wang (6 out of 14 patents)

7. Hao Zhang (5 out of 18 patents)

8. Yinggui Chen (5 out of 5 patents)

9. Xinchao He (5 out of 7 patents)

10. Xiangchao Xia (5 out of 5 patents)

11. Han Yu (4 out of 4 patents)

12. Xining Ding (4 out of 7 patents)

13. Yangxiao Ma (4 out of 8 patents)

14. Dan Ning (4 out of 4 patents)

15. Chengzhu Yu (4 out of 4 patents)

Core Competencies:

Process Cartridge

Image-Forming Apparatus

Multifunction Printer

Toner Cartridge

Consumable Chip

Network Configuration

Color Calibration

Image Processing

Laser Printer

Image Formation Control

Firmware Upgrade

Environmental Parameter Sensors

89 patents: Sort by Forward Citations

1. 12493263 - Voltage conversion apparatus, image-forming assembly, process cartridge, and process cartridge group (2025-12-09),

2. 12474669 - Process cartridge having information identification part and image-forming apparatus (2025-11-18),

3. 12461485 - Positioning adapter, adapter, and cartridge (2025-11-04),

4. 12443138 - Apparatus for detecting condition of image-forming region of process cartridge without adding new terminal to image-forming apparatus main body (2025-10-14),

5. D1096933 - Multifunction printer (2025-10-07),

6. 12436496 - Process cartridge, process cartridge assembly, and image-forming apparatus (2025-10-07),

7. 12430113 - Installation method needless of multiple requests for permissions, electronic device, and computer readable storage medium (2025-09-30),

8. 12422776 - Process cartridge and potential detection part (2025-09-23),

9. 12416891 - Consumables chip, consumable, image-forming apparatus, communication method, and detection method (2025-09-16),

10. D1090469 - Chip for cartridge for laser printers (2025-08-26),

11. 12386569 - Method and apparatus for network configuration (2025-08-12),

12. 12360476 - Image-forming apparatus and control method thereof, and process cartridge chip for shortening first page output time (2025-07-15),

13. 12360475 - Toner cartridge, method for detecting remaining toner amount, and image-forming apparatus (2025-07-15),

14. 12333294 - Method, apparatus, and computer-readable storage medium of searching and displaying image forming apparatus (2025-06-17),

15. 12328422 - Color calibration method, image-forming device, and computer-readable storage medium (2025-06-10),

Zhuhai Pantum Electronics Co., Ltd. is a leading provider of printing solutions and imaging devices. With a strong focus on research and development, Pantum offers a wide range of laser printers, toner cartridges, and printing accessories. The company is committed to delivering high-quality, reliable, and affordable printing solutions to customers around the world. For more information, please visit their website.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

89 Patents

#1 in Zhuhai

#338 in China

#8,341 in the World

Zhuhai Pantum Electronics Co., Ltd.

Forward Citations = 21

118 inventors:

Aiguo Yin (18 out of 24 patents)

Zhe Shao (13 out of 15 patents)

Haixiong Li (10 out of 10 patents)

4. Jibing Peng (8 out of 8 patents)

5. Jiade Li (6 out of 7 patents)

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