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Shanghai, China

Calterah Semiconductor Technology (Shanghai) Co., Ltd

USPTO Granted Patents = 12

EPO Patents = 3

Trademarks = 2

Forward Citations = 0

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18 inventors (with patents filed for the assignee):

Wenting Zhou (5 out of 9 patents)

Shan Li (3 out of 25 patents)

Tao Liu (3 out of 28 patents)

4. Zhefan Chen (3 out of 3 patents)

5. Kaijie Zhuang (3 out of 3 patents)

6. Dian Wang (3 out of 4 patents)

7. Xuejuan Huang (3 out of 3 patents)

8. Jiashu Chen (3 out of 4 patents)

9. Zhengdong Liu (3 out of 3 patents)

10. Yan Zhu (2 out of 5 patents)

11. Xiaolong Zhang (1 out of 4 patents)

12. Qi Xu (1 out of 4 patents)

13. Fazhi An (1 out of 1 patent)

14. Yafei Shi (1 out of 1 patent)

15. Tao Gong (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 12504504 - Phase shifting system, RF chip, and radar sensor (2025-12-23),

2. 12500731 - Sensing system, method for obtaining working clock signal, integrated circuit, radio device, and device (2025-12-16),

3. 12487327 - Radar signal processing method, radar signal processing device, radio signal processing method, integrated circuit, radio device, and device (2025-12-02),

4. 12461194 - Method for improving target detection accuracy, and integrated circuit, and radio device (2025-11-04),

5. 12451596 - Microstrip antenna, antenna array, radar, and vehicle (2025-10-21),

6. 12430240 - Method and apparatus for determining data storage bit width, and method for storing index data (2025-09-30),

7. 12424757 - On-board antenna, radio device, and electronic apparatus (2025-09-23),

8. 12374766 - Attenuation apparatus and test system (2025-07-29),

9. 12362478 - Transmission line phase shifter, system, chip, and radar sensor (2025-07-15),

10. 12341519 - Frequency multiplier, signal transmitter and radar chip (2025-06-24),

11. 12278411 - Radio frequency inverter, transmission line phase shifter, system, chip, and radar sensor (2025-04-14),

12. 12047209 - Automatic gain control method, sensor, and radio device (2024-07-23),

Calterah Semiconductor Technology (Shanghai) Co., Ltd is a leading provider of advanced semiconductor solutions, specializing in high-performance integrated circuits and system-on-chip (SoC) designs. The company focuses on delivering innovative products for various applications, including consumer electronics, automotive, and industrial sectors. With a commitment to research and development, Calterah aims to drive technological advancements and meet the growing demands of the semiconductor market. Their expertise in chip design and manufacturing positions them as a key player in the rapidly evolving tech landscape.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

12 Patents

#196 in Shanghai

#2,092 in China

#46,724 in the World

Shanghai, China

Calterah Semiconductor Technology (Shanghai) Co., Ltd

Forward Citations = 0

18 inventors:

Wenting Zhou (5 out of 9 patents)

Shan Li (3 out of 25 patents)

Tao Liu (3 out of 28 patents)

4. Zhefan Chen (3 out of 3 patents)

5. Kaijie Zhuang (3 out of 3 patents)

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