Hsinchu, Taiwan

Ming-Dou Ker

USPTO Granted Patents = 172 

Average Co-Inventor Count = 2.5

ph-index = 29

Forward Citations = 2,853(Granted Patents)

Forward Citations (Not Self Cited) = 2,724(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kuei-Jen Hsiang, TW (1997)
  • Tainan, TW (1996 - 1998)
  • Hsinghuang, TW (2004)
  • Lin Kao-Feng Li, E. District, Hsinchu, TW (2007)
  • Hsin-chu County, TW (2007)
  • Kao-Feng Li, E. District, Hsinchu TW (2008)
  • Hsinchu 300, TW (2009)
  • Chutung, Hsinchu, TW (2007 - 2010)
  • E. District, Hsinchu, TW (2010)
  • Taipei County, TW (2012)
  • Jhu-bei, TW (2010 - 2021)
  • Hsinchu, TW (1993 - 2024)

Company Filing History:

goldMedal44 out of 9,152 
 
Industrial Technology Research Institute
 patents
silverMedal19 out of 40,780 
 
Taiwan Semiconductor Manufacturing Comp. Ltd.
 patents
bronzeMedal19 out of 1,198 
 
National Yang Ming Chiao Tung University
 patents
417 out of 1,093 
 
Vanguard International Semiconductor Corporation
 patents
515 out of 80 
 
Amazing Microelectronic Corporation
 patents
613 out of 7,085 
 
United Microelectronics Corp.
 patents
79 out of 293 
 
Silicon Integrated Systems Corporation
 patents
86 out of 1,059 
 
Himax Technologies, Inc.
 patents
93 out of 404 
 
Faraday Technology Corporation
 patents
103 out of 189 
 
Tpo Displays Corporation
 patents
112 out of 138 
 
Pericom Semiconductor Corporation
 patents
122 out of 132 
 
Toppoly Optoelectronics Corporation
 patents
132 out of 10 
 
Admtek Incorporated
 patents
142 out of 65 
 
Transpacific IP Limited
 patents
151 out of 2,030 
 
Winbond Electronics Corporation
 patents
161 out of 4,573 
 
Au Optronics Corporation
 patents
171 out of 1,614 
 
Novatek Microelectronics Corp.
 patents
1818 out of 832,843 
Other
 patents
where one patent can have more than one assignee

Years Active: 1993-2024

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Areas of Expertise:
Integrated Circuits
Wireless Charging
Surge Protection
High-Voltage Generation
Electrostatic Discharge Protection
Analog Memory Cells
Transient Voltage Detection
Silicon-Controlled Rectifiers
Mixed-Voltage Tolerance
Data Recovery Apparatus
Low Gate Leakage Circuits
Latch-Up Protection
172 patents (USPTO):Explore Patents

Title: Ming-Dou Ker: Innovations in Wireless Charging and Surge Protection Technologies

Introduction:

Ming-Dou Ker is a highly accomplished inventor and researcher based in Hsinchu, Taiwan. With an impressive collection of 170 patents to his name, Ker has made significant contributions in the field of wireless charging devices and surge protection technologies. This article delves into some of his latest patents, career highlights, collaborations, and his contributions to the technological landscape.

Latest Patents:

Among Ming-Dou Ker's recent patents, two notable innovations stand out:

1. Wireless Charging Device: Ker's wireless charging device utilizes a signal gain module integrated within an insulation substrate to generate gain signals. By ensuring a high-intensity charging signal, this innovation minimizes the efficiency losses caused by deflection and excessive distance. The design of this wireless charging device promotes enhanced charging efficiency and convenience of use.

2. Active Surge Protection Structure and Surge-to-Digital Converter: Ker's invention introduces an active surge protection structure comprised of a surge-to-digital converter and a clamp circuit. The surge detection circuit within the converter identifies surge events on the power line, generating digital signals to drive the clamp circuit. This intelligent approach allows surge protection to be tailored based on surge levels, providing comprehensive protection and improving system stability.

Career Highlights:

Ming-Dou Ker has held prominent positions in renowned institutes and companies, contributing significantly to technological advancements. His notable career highlights include:

1. Industrial Technology Research Institute (ITRI): Ker worked at ITRI, a leading research institution in Taiwan, applying his expertise in developing groundbreaking technologies. During his tenure, he played a vital role in numerous research projects and collaborative endeavors, earning recognition for his innovative approach.

2. National Chiao Tung University: Ker's association with National Chiao Tung University further solidified his reputation as an accomplished researcher. His contributions to the university's research programs and initiatives have made a lasting impact, paving the way for advancements in wireless charging and surge protection.

Collaborations:

Throughout his career, Ming-Dou Ker has collaborated with esteemed colleagues and researchers. Notably, he has worked closely with Hsin-Chin Jiang and Chyh-Yih Chang, both respected figures in the field of technological innovation. Their collaborations have led to synergistic research outcomes and propelled advancements in their respective domains.

Conclusion:

Ming-Dou Ker's passion for technological innovation and his expertise in wireless charging and surge protection have positioned him as a remarkable inventor. With an impressive record of 170 patents, his contributions continue to shape the future of these crucial fields. His recent patents in wireless charging devices and active surge protection highlight his commitment to improving efficiency, stability, and user experience. As Ker continues his journey of discovery and invention, there is no doubt he will continue to leave a significant impact on the ever-evolving landscape of technology.

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