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Shenzhen, China

Stmicroelectronics (shenzhen) R&d Co. Ltd.

USPTO Granted Patents = 137

EPO Patents = 5

Forward Citations = 176

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98 inventors (with patents filed for the assignee):

Ru Feng Du (13 out of 13 patents)

XiangSheng Li (12 out of 14 patents)

Mei Yang (12 out of 13 patents)

4. Jing-En Luan (12 out of 44 patents)

5. Ni Zeng (11 out of 12 patents)

6. Qi Yu Liu (11 out of 11 patents)

7. Meng Wang (11 out of 36 patents)

8. Tao Huang (10 out of 63 patents)

9. Hong Wu Lin (9 out of 18 patents)

10. Yi Duan (7 out of 13 patents)

11. Hai Bo Zhang (7 out of 23 patents)

12. Henry Ge (7 out of 7 patents)

13. Cristiano Meroni (6 out of 12 patents)

14. Xue Zhou (6 out of 9 patents)

15. Yong Liu (6 out of 7 patents)

Core Competencies:

Audio Amplifier

Wireless Charging

Gesture Recognition

Proximity Detection

Inverter Technology

Active Noise Cancelling

Touchscreen Technology

Current Sensing

Power Management

Thermal Protection

Class-D Amplifiers

Camera Module

137 patents: Sort by Forward Citations

1. 12470187 - Play mute circuit and method (2025-11-11),

2. 12304085 - Cliff detection in robotic devices (2025-05-20),

3. 12264976 - Inverter and method to measure junction temperature for thermal protection (2025-04-01),

4. 12231102 - Audio amplifier with embedded buck controller for class-G application (2025-02-18),

5. 12056912 - Process for detection of the presence of an object in a field of vision of a flight time sensor (2024-08-06),

6. 11954260 - Gesture and handedness determination (2024-04-09),

7. 11842009 - Touchscreen with coordinate values indicative of a tenth of a pixel (2023-12-12),

8. 11831286 - Audio amplifier with embedded buck controller for class-G application (2023-11-28),

9. 11757345 - Motor current measurement apparatus and method (2023-09-12),

10. 11750163 - Deglitching circuit and method in a class-D amplifier (2023-09-05),

11. 11635453 - Inverter and method for measuring phase currents in an electric machine (2023-04-25),

12. 11626757 - Reverse wireless charging (2023-04-11),

13. 11486928 - Electronic circuit and corresponding method of testing electronic circuits (2022-11-01),

14. 11463052 - PWM driving circuit and method (2022-10-04),

15. 11303271 - Filtering circuit for pulse width modulated signal (2022-04-12),

STMicroelectronics (Shenzhen) R&D Co. Ltd. is a research and development company based in Shenzhen, China. It is a subsidiary of STMicroelectronics, a global leader in semiconductor solutions. The company specializes in developing innovative technologies and solutions for various industries, including automotive, industrial, consumer electronics, and more. With a strong focus on research and development, STMicroelectronics (Shenzhen) R&D Co. Ltd. aims to drive technological advancements and meet the evolving needs of customers worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

137 Patents

#38 in Shenzhen

#231 in China

#5,730 in the World

Shenzhen, China

Stmicroelectronics (shenzhen) R&d Co. Ltd.

Forward Citations = 176

98 inventors:

Ru Feng Du (13 out of 13 patents)

XiangSheng Li (12 out of 14 patents)

Mei Yang (12 out of 13 patents)

4. Jing-En Luan (12 out of 44 patents)

5. Ni Zeng (11 out of 12 patents)

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