Wei Chen

This inventor holds 72 USPTO granted patents and 4 published patent applications and 17 EPO patents, primarily in Wireless Charging Technology (CPC class H02J). Top assignees: Guangdong Oppo Mobile Telecommunications Corp., Ltd., Fu Tai Hua Industry (Shenzhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.. Active years: 2007-2026.

USPTO Granted Patents = 72 (Patent Applications = 4)

% Patents Active = 83.3

EPO Patents = 17 (Patent Applications = 23)

Average Co-Inventor Count = 3.2

ph-index = 5

Forward Citations = 119(Granted Patents)

Forward Citations (Not Self Cited) = 90(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

52 out of 4,961

Guangdong Oppo Mobile Telecommunications Corp., Ltd.

patents

6 out of 747

Fu Tai Hua Industry (Shenzhen) Co., Ltd.

patents

6 out of 19,792

Hon Hai Precision Industry Co., Ltd.

patents

4. 2 out of 5,348

Tencent Technology (Shenzhen) Company Limited

patents

5. 1 out of 10

All Winner Technology Company, Limited

Foxconn Technology Co., Ltd.

patents

8. 1 out of 778

Fu Zhun Precision Industry (Shen Zhen) Co., Ltd.

patents

9. 1 out of 487

Gree Electric Appliances, Inc. of Zhuhai

patents

10. 1 out of 15

Leayun Technology Co., Ltd. of Zhuhai

patents

11. 1 out of 57

Panasonic Ecology Systems Guangdong Co., Ltd.

patents

12. 1 out of 2

Shenzhen Whalehouse Technology Company Limited

patents

13. 1 out of 6

Sherwin-Williams (Guangdong) New Material Co., Ltd.

patents

14. 1 out of 408

The South China University of Technology

patents

15. 1 out of 1,645

Vivo Mobile Communication Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 2007-2026

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Areas of Expertise:

Wireless Charging

Power Supply Conversion

Image Detection

Optical Image Stabilization

Pressure Sensor

Cloud Communication

Three-Dimensional Warehouse

Battery Supply Circuits

Charging Control

Electroencephalogram

Device Linkage

Security Information

72 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12747362 - Coating composition, an article made thereof and a process for preparing the same (2026-09-29),

2. 12548293 - Image detection method and apparatus (2026-02-10),

3. 12533595 - Voice playing method, voice transmission method, apparatuses, and electronic device (2026-01-27),

4. 12526520 - Optical image stabilization method and system, and electronic device (2026-01-13),

5. 12470146 - Power supply conversion circuit and power supply conversion method (2025-11-11),

6. 12431744 - Wireless receiving device, wireless charging system, wireless charging method (2025-09-30),

7. 12412883 - Extrusion head for molding pole piece and molding device comprising same, and molding method and preparation method therefor (2025-09-09),

8. 12326374 - Pressure sensor and electronic device (2025-06-10),

9. 12302105 - Security information discovery method, security information configuration method, and device (2025-05-13),

10. D1072876 - Air pump (2025-04-29),

11. 12176816 - Charger and control method thereof (2024-12-24),

12. 12132329 - To-be-charged device, wireless charging device, and wireless charging method (2024-10-29),

13. 12057731 - Charging control apparatus and method for electronic device (2024-08-06),

14. 12054345 - Movable dense storage and picking device, modular warehouse system and method for assembling the same (2024-08-06),

15. 12017850 - Three-dimensional warehouse system (2024-06-25),

Title: Wei Chen: Innovator in Charging Technologies

Introduction

Wei Chen, an accomplished inventor based in Guangdong, China, holds an impressive portfolio of 62 patents. His innovations primarily focus on advancements in charging technologies, showcasing his expertise and commitment to enhancing electrical devices.

Latest Patents

Among Wei Chen's latest patents is a groundbreaking charger and control method. This invention involves a transformer and at least one primary-side switch tube that performs chopping modulation on a voltage input into the transformer. The charger is equipped with both a first and second control unit that generates feedback information based on voltage and current from the output end. Additionally, it incorporates a first microwave unit that transmits crucial feedback information to the first control unit, allowing efficient regulation of the primary-side switch tube.

Another of his significant contributions is the development of a wireless charging device, which comprises a to-be-charged device that includes a battery, multiple wireless receiver circuits, and a control circuit. This innovative design enables the wireless receiver circuits to capture electromagnetic signals from the charging device, converting them into charging currents for the battery. The control circuit operates dynamically, adjusting the charging process across various stages or modes.

Career Highlights

Wei Chen's career has involved significant roles at prominent companies, including Guangdong Oppo Mobile Telecommunications Corp., Ltd. and Futaihua Industry (Shenzhen) Co., Ltd. His experience in these organizations has greatly contributed to his expertise in the field of mobile telecommunications and charging technologies.

Collaborations

Throughout his professional journey, Wei has collaborated with notable coworkers such as Jialiang Zhang and Chen Tian. These partnerships have played a vital role in fostering innovation and advancing charging technologies in their respective projects.

Conclusion

Wei Chen's dedication to his craft is evident through his extensive patent portfolio and contributions to charging technologies. With a firm foothold in the industry and valuable collaborations, he continues to drive innovation and shape the future of mobile charging solutions.