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Hsinchu, Taiwan

Powerchip Technology Corporation

USPTO Granted Patents = 106

Trademarks = 1

Forward Citations = 275

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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 15 patents)

6. Chun-Cheng Chen (5 out of 11 patents)

7. Chih-Ping Chung (5 out of 13 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 11 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:

Image Sensor

Non-Volatile Memory

Semiconductor Device

Capacitor Structure

Integrated Bio-Sensor

Flash Memory

Static Random Access Memory

Resistive Random Access Memory

Voltage Regulation

Process Control

Manufacturing Method

Error Compensation

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),

Powerchip Technology Corporation is a leading Taiwanese semiconductor company that specializes in the design and manufacturing of memory and storage solutions. With over 20 years of experience in the industry, Powerchip has established itself as a trusted provider of high-quality semiconductor products. The company offers a wide range of memory solutions, including DRAM, SDRAM, and NAND flash memory, serving various industries such as consumer electronics, automotive, and industrial applications. Powerchip is committed to delivering innovative and reliable memory solutions to meet the growing demands of the digital world.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

106 Patents

#38 in Hsinchu

#214 in Taiwan

#7,173 in the World

Hsinchu, Taiwan

Powerchip Technology Corporation

Forward Citations = 275

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 15 patents)

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