For the Inventor, By the Inventor

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San Diego, CA, United States of America

Tubis Technology Inc.

USPTO Granted Patents = 18

EPO Patents = 1

Forward Citations = 21

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15 inventors (with patents filed for the assignee):

James Han Wang (10 out of 98 patents)

Kenny Kun-Long Wu (4 out of 4 patents)

James June-Ming Wang (4 out of 8 patents)

4. Chak M Chie (4 out of 7 patents)

5. Siqi Zhu (3 out of 3 patents)

6. Chak-Ming Chie (2 out of 3 patents)

7. Kenny Wu (1 out of 1 patent)

8. Yuhmin Lin (1 out of 1 patent)

9. Yuh-Min Lin (1 out of 11 patents)

10. Ce Zhang (1 out of 2 patents)

11. Kun-You Lin (1 out of 2 patents)

12. Hamed Alsuraisry (1 out of 1 patent)

13. Saleh Alsaif (1 out of 1 patent)

14. Abdulelah Alshehri (1 out of 1 patent)

15. Jin-Fu Yeh (1 out of 1 patent)

18 patents: Sort by Forward Citations

1. 12381316 - Frequency tunable bi-directional active phased-array processing (2025-08-05),

2. 12113296 - Adjustable unequal power combiner and switch (2024-10-08),

3. 11581641 - Adjustable unequal power combiner and switch (2023-02-14),

4. 11483022 - Wideband tunable frequency single-sideband converter with PVT tracking (2022-10-25),

5. 11196388 - Constant gain and self-calibration technique for RF amplifier (2021-12-07),

6. 11189918 - Multi-beam phased-array antenna with redundancy (2021-11-30),

7. 11189911 - Compact combiner for phased-array antenna beamformer (2021-11-30),

8. 11063355 - Bi-directional vector modulator/active phase shifter (2021-07-13),

9. 10848116 - Bi-directional variable gain active combiner and splitter (2020-11-24),

10. 10644400 - Hierarchically elaborated phased-array antenna modules and faster beam steering method of operation by a host processor (2020-05-05),

11. 10439284 - Hierarchically elaborated phased-array antenna modules and method of operation (2019-10-08),

12. 10347991 - Orthogonally polarized dual frequency co-axially stacked phased-array patch antenna apparatus and article of manufacture (2019-07-09),

13. 10270507 - Hierarchically elaborated phased-array antenna modules and faster beam steering method of operation (2019-04-23),

14. 10270399 - Multiplexed multi-stage low noise amplifier uses gallium arsenide and CMOS dice (2019-04-23),

15. 10027028 - Hierarchically elaborated phased-array antenna modules and method of operation (2018-07-17),

Tubis Technology INC. is a leading provider of innovative technology solutions. With a focus on research and development, we create cutting-edge products and services for various industries. Our team of experts combines expertise in software engineering, data analytics, and artificial intelligence to deliver tailored solutions that drive business growth and enhance operational efficiency. Visit our website to learn more about our range of products and services.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

18 Patents

#309 in San Diego, CA

#4,156 in California

#17,414 in US

#33,186 in the World

San Diego, CA, United States of America

Tubis Technology Inc.

Forward Citations = 21

15 inventors:

James Han Wang (10 out of 98 patents)

Kenny Kun-Long Wu (4 out of 4 patents)

James June-Ming Wang (4 out of 8 patents)

4. Chak M Chie (4 out of 7 patents)

5. Siqi Zhu (3 out of 3 patents)

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