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For the Inventor, By the Inventor

Fremont, CA, United States of America

Po-shin Cheng

This inventor holds 8 USPTO granted patents and 1 published patent application. Top assignees: Commsky Technologies Corporation, Spx Corporation, Tci International, Inc.. Active years: 2000-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Po-shin Cheng. Retrieved from https://idiyas.com/inventor/po-shin-cheng

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

USPTO Granted Patents = 8 

% Patents Active = 87.5

Average Co-Inventor Count = 3.1

ph-index = 3

Forward Citations = 54(Granted Patents)


Location History:

  • Femont, CA (US) (2016 - 2017)
  • Fremont, CA (US) (2000 - 2018)

Company Filing History:

goldMedal5 out of 5 
 
Commsky Technologies Corporation
 patents
silverMedal1 out of 614 
 
Spx Corporation
 patents
bronzeMedal1 out of 5 
 
Tci International, Inc.
 patents
4. 1 out of 834,513 
Other
 patents

Years Active: 2000-2018

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8 patents (USPTO):Explore Patents
1. 10158171 - Antenna system having dynamic radiation pattern (2018-12-18),
2. 9761956 - Antenna systems providing simultaneously identical main beam radiation characteristics (2017-09-12),
3. 9543648 - Switchable antennas for wireless applications (2017-01-10),
4. 9537204 - Multi-channel multi-sector smart antenna system (2017-01-03),
5. 9397394 - Antenna arrays with modified Yagi antenna units (2016-07-19),
6. 6545644 - Wideband slot antenna with low VSWR (2003-04-08),
7. 6285334 - Wideband slot antenna with low VSWR (2001-09-04),
8. 6150988 - Wideband slot antenna with low VSWR (2000-11-21),

Title: Po-shin Cheng: Innovator in Antenna Technology

Introduction

Po-shin Cheng is a prominent inventor based in Fremont, CA, known for his contributions to antenna technology. With a total of 8 patents, Cheng has made significant advancements in the design and functionality of antenna systems.

Latest Patents

Cheng's latest patents include an innovative antenna system that features a dynamic radiation pattern. This system comprises at least one antenna unit with an antenna dipole, multiple reflectors, and switches that control the reflectors' connection to the electrical ground. The control unit allows for the dynamic alteration of the antenna's radiation pattern. Another notable patent involves techniques for designing antenna arrays that provide simultaneously identical main beam radiation characteristics. This system includes antenna units arranged in a specific geometric pattern to achieve similar main beam characteristics for independent polarizations.

Career Highlights

Throughout his career, Po-shin Cheng has worked with several notable companies, including Commsky Technologies Corporation and Spx Corporation. His work has focused on enhancing antenna systems, contributing to advancements in communication technologies.

Collaborations

Cheng has collaborated with talented individuals in the field, including Daniel Wang and Jun Shen. These partnerships have fostered innovation and development in antenna technology.

Conclusion

Po-shin Cheng's contributions to antenna technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in communication systems.

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]
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