Hsien-Yi Tsai

This inventor holds 7 USPTO granted patents. Top assignees: Chicony Power Technology Co., Ltd., Chicony Power Technologies Co., Ltd.. Active years: 2016-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hsien-Yi Tsai. Retrieved from https://idiyas.com/inventor/hsien-yi-tsai

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

USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 2

Forward Citations = 26(Granted Patents)

Company Filing History:

6 out of 292

Chicony Power Technology Co., Ltd.

patents

1 out of 1

Chicony Power Technologies Co., Ltd.

patent

Years Active: 2016-2021

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11063428 - Switch circuit (2021-07-13),

2. 10534029 - Power conversion apparatus (2020-01-14),

3. 10439489 - Hybrid-mode boost power factor corrector and method of operating the same (2019-10-08),

4. 10075054 - Power supply capable of maintaining its output voltage (2018-09-11),

5. D775076 - Power supply housing (2016-12-27),

6. 9484823 - Power supply apparatus with extending hold up time function (2016-11-01),

7. 9378883 - Transformer structure (2016-06-28),

Title: Hsien-Yi Tsai: Innovator in Power Conversion Technologies

Introduction

Hsien-Yi Tsai is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of power conversion technologies, holding a total of 7 patents. His innovative designs have advanced the efficiency and functionality of electrical systems.

Latest Patents

Among his latest patents, Tsai has developed a switch circuit that includes a first switch, a current protection component, a current detection circuit, and a controller. This switch circuit is designed to conduct a primary side coil while ensuring current protection through a detection voltage mechanism. Additionally, he has created a power conversion apparatus that consists of a primary-side circuit, a bulk capacitor, a conversion circuit, and a master control circuit. This apparatus rectifies and boosts alternating-current power, enhancing the overall power conversion process.

Career Highlights

Hsien-Yi Tsai has worked with notable companies such as Chicony Power Technology Co., Ltd. and Chicony Power Technologies Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in power technology.

Collaborations

Throughout his career, Tsai has collaborated with talented individuals, including Chi-Hsien Weng and Yu-Chen Liu. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Hsien-Yi Tsai's work in power conversion technologies exemplifies his dedication to innovation and excellence. His patents reflect a deep understanding of electrical systems and a commitment to improving their efficiency.

Profile summary based on public USPTO records.

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]