Jui-Ming Wei

This inventor holds 17 USPTO granted patents and 3 published patent applications, primarily in GNSS Technology. Top assignees: Mediatek Corporation, Via Technologies, Inc.. Active years: 2007-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jui-Ming Wei. Retrieved from https://idiyas.com/inventor/jui-ming-wei

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

USPTO Granted Patents = 17 (Patent Applications = 3)

% Patents Active = 82.4

Average Co-Inventor Count = 2.4

ph-index = 5

Forward Citations = 56(Granted Patents)

Location History:

Hsin-Tien, TW (2009 - 2010)
Taipei, TW (2007 - 2011)
Taipei Hsien, TW (2008 - 2012)
Taichung, TW (2010 - 2013)

Company Filing History:

Via Technologies, Inc.

patents

Years Active: 2007-2013

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Areas of Expertise:

GNSS Receiver

Memory Code Generation

Signal Acquisition

Power Management

FFT System

Time-Division Multiplexing

Multi-Chip Module

Central Processing Unit

Fractional Chip Correlation

Bus Controller

Read Caching Data

Satellite Signal

17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8467434 - GNSS receiver and method for GNSS memory code generation (2013-06-18),

2. 8374223 - BOC signal acquisition and tracking method and apparatus (2013-02-12),

3. 8275820 - Variable length FFT system and method (2012-09-25),

4. 8166226 - Apparatus and related method for maintaining read caching data of south bridge with north bridge (2012-04-24),

5. 7994976 - Satellite signal adaptive time-division multiplexing receiver and method (2011-08-09),

6. 7991042 - GNSS receiver and method for GNSS memory code generation (2011-08-02),

7. 7990315 - Shared memory device applied to functional stages configured in a receiver system for processing signals from different transmitter systems and method thereof (2011-08-02),

8. 7923829 - Bonding pad sharing method applied to multi-chip module and apparatus thereof (2011-04-12),

9. 7802119 - Method and system for saving power of central processing unit (2010-09-21),

10. 7774629 - Method for power management of central processing unit and system thereof (2010-08-10),

11. 7720178 - Method of direct RF digitization for multiple GNSS system bands and receiver using the same (2010-05-18),

12. 7711037 - Fractional chip correlation device and method for operating fractional chip correlation in spread spectrum receiver (2010-05-04),

13. 7706429 - BOC signal acquisition and tracking method and apparatus (2010-04-27),

14. 7475263 - Method for power management of central processor unit (2009-01-06),

15. 7353315 - Bus controller with virtual bridge (2008-04-01),

Title: Jui-Ming Wei: Innovator in GNSS Technology

Introduction

Jui-Ming Wei is a prominent inventor based in Taichung, Taiwan. He has made significant contributions to the field of Global Navigation Satellite Systems (GNSS) with a total of 17 patents to his name. His work focuses on enhancing the efficiency and accuracy of GNSS technology.

Latest Patents

Among his latest patents is a GNSS receiver and method for GNSS memory code generation. This invention discloses a GNSS receiver that comprises a buffer, a correlator, and a selector. The buffer receives and stores a plurality of first code segments, with each segment being a portion of a memory code. The selector then chooses a window of these first code segments stored in the buffer as a second code segment based on a code phase selection signal. The correlator calculates the correlation between a received GNSS signal and the second code segment. Another notable patent is the BOC signal acquisition and tracking method and apparatus. This invention generates at least a BOC signal, a BOC-cos signal, and a PRN coded signal for a received signal. Depending on the application condition, the autocorrelation of the BOC signal is combined with cross-correlation to produce a proper combined correlation result.

Career Highlights

Jui-Ming Wei has worked with notable companies such as MediaTek and Via Technologies. His experience in these organizations has allowed him to develop and refine his innovative ideas in GNSS technology.

Collaborations

Throughout his career, Jui-Ming Wei has collaborated with talented individuals, including Chun-Nan Chen and Yao-Chun Su, who is a woman. These collaborations have contributed to the advancement of his projects and patents.

Conclusion

Jui-Ming Wei's contributions to GNSS technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to pave the way for advancements in navigation 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]

3 patents pending: