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Hsinchu, Taiwan

Powerchip Technology Corporation

USPTO Granted Patents = 106

Trademarks = 1

Forward Citations = 301

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139 inventors (with patents filed for the assignee):

Hideki Arakawa (8 out of 58 patents)

Yukihiro Nagai (7 out of 7 patents)

Nobuhiko Ito (6 out of 8 patents)

4. Akira Ogawa (6 out of 86 patents)

5. Zih-Song Wang (5 out of 16 patents)

6. Chun-Cheng Chen (5 out of 12 patents)

7. Chih-Ping Chung (5 out of 14 patents)

8. Ming-Yu Ho (5 out of 10 patents)

9. Mao-Teng Hsu (5 out of 5 patents)

10. Shyng-Yeuan Che (4 out of 12 patents)

11. Riichiro Shirota (4 out of 185 patents)

12. Cheng-Yuan Hsu (4 out of 43 patents)

13. Tsung-Hui Chou (4 out of 4 patents)

14. Tse-Wei Chung (4 out of 4 patents)

15. Ta-Chien Chiu (4 out of 4 patents)

Core Competencies:

Non-Volatile Memory

Resistive Random Access Memory

Semiconductor Device

Image Sensor

Fabrication Method

Flash Memory

Voltage Regulation

Capacitor Structure

Error Compensation

Memory Circuit

CMOS Image Sensor

Transistor Array

106 patents: Sort by Forward Citations

1. 10629644 - Image sensor and method of manufacturing the same (2020-04-21),

2. 10290644 - Non-volatile memory structure and method for preventing non-volatile memory structure from generating program disturbance (2019-05-14),

3. 10290363 - Non-volatile memory device and error compensation method for verifying the same (2019-05-14),

4. 10121848 - Method for manufacturing multilayer crown-shaped MIM capacitor (2018-11-06),

5. 10088753 - Reconfiguring image brightness module and related method (2018-10-02),

6. 10082820 - Power control circuit and logic circuit device having the same (2018-09-25),

7. 10048717 - Voltage regulation device capable of stabilizing output voltage (2018-08-14),

8. 9904660 - Nonparametric method for measuring clustered level of time rank in binary data (2018-02-27),

9. 9899436 - Image sensor and related fabrication method (2018-02-20),

10. 9865327 - Semiconductor memory apparatus (2018-01-09),

11. 9864363 - Process control method and process control system (2018-01-09),

12. 9842870 - Integrated bio-sensor with nanocavity and fabrication method thereof (2017-12-12),

13. 9811899 - Method, image processing system and computer-readable recording medium for item defect inspection (2017-11-07),

14. 9780195 - Non-volatile memory and fabricating method thereof (2017-10-03),

15. 9735228 - Multilayer crown-shaped MIM capacitor and manufacturing method thereof (2017-08-15),

Company Overview

Powerchip Technology Corporation is a prominent player in the semiconductor industry, specializing in the development and manufacturing of non-volatile memory solutions. The company focuses on advanced technologies such as resistive random access memory, flash memory, and image sensors, contributing to various applications in consumer electronics and computing. Headquartered in Hsinchu, Taiwan, Powerchip is dedicated to innovation in semiconductor device fabrication methods and voltage regulation, enhancing the performance and efficiency of modern electronic systems.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

106 Patents

#63 in Hsinchu

#223 in Taiwan

#7,397 in the World

Hsinchu, Taiwan

Powerchip Technology Corporation

Forward Citations = 301

139 inventors:

Hideki Arakawa (8 out of 58 patents)

Yukihiro Nagai (7 out of 7 patents)

Nobuhiko Ito (6 out of 8 patents)

4. Akira Ogawa (6 out of 86 patents)

5. Zih-Song Wang (5 out of 16 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Powerchip Technology Corporation. Retrieved from https://idiyas.com/company/powerchip-technology

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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