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For the Inventor, By the Inventor

Bellevue, WA, United States of America

Tak Keung Joseph Lui

This inventor holds 15 USPTO granted patents and 1 EPO patent. Top assignee: Amazon Technologies, Inc.. Active years: 2017-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tak Keung Joseph Lui. Retrieved from https://idiyas.com/inventor/tak-keung-joseph-lui

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

Calculating rank
USPTO Granted Patents = 15

% Patents Active = 86.7

 

Average Co-Inventor Count = 3.5

ph-index = 7

Forward Citations = 230(Granted Patents)


Company Filing History:

goldMedal15 out of 23,672 
 
Amazon Technologies, Inc.
 patents

Years Active: 2017-2022

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15 patents (USPTO):Explore Patents
1. 11257030 - Aggregating RFID events to determine a location (2022-02-22),
2. 11068841 - RFID enabled and location aware pallet mover (2021-07-20),
3. 10936837 - 2D barcode overlays (2021-03-02),
4. 10643038 - Multi sensor domain—multi tier camera system for package identification (2020-05-05),
5. 10565410 - Overhead RFID antenna (2020-02-18),
6. 10460137 - Dynamic RFID tag singulation using state information masking (2019-10-29),
7. 10366257 - RFID tag singulation in dense RFID environments (2019-07-30),
8. 10157337 - Pre-notification with RFID dock door portals (2018-12-18),
9. 10121031 - Determining a location based on radio frequency identification (RFID) read events (2018-11-06),
10. 10029865 - Parallel recirculating gantry system on a rollercoaster-style track (2018-07-24),
11. 9988216 - Parallel vertical recirculating gantry system (2018-06-05),
12. 9959439 - Activating a radio frequency identification (RFID) reader to read an RFID tag (2018-05-01),
13. 9900061 - Wearable passive scanning device (2018-02-20),
14. 9892353 - Wireless identifier based real time item movement tracking (2018-02-13),
15. 9734368 - Determining a location based on radio frequency identification (RFID) read events (2017-08-15),

Title: The Innovations of Tak Keung Joseph Lui: A Pioneer in RFID Technology

Introduction: Tak Keung Joseph Lui, based in Bellevue, WA, is a distinguished inventor with a remarkable portfolio of 15 patents to his name. His groundbreaking work in RFID (Radio-Frequency Identification) technology has led to advancements in inventory tracking systems, making him a notable figure in the field.

Latest Patents: Among his latest inventions are two significant patents. The first, titled "Aggregating RFID events to determine a location," describes a method of improving the accuracy of determining the location of RFID-tagged items within a warehouse. By aggregating RFID events from various readers, the system enhances location determination even in high-density environments where many RFID readers are present.

The second patent, "RFID enabled and location aware pallet mover," showcases an innovative pallet mover equipped with RFID technology. This invention allows for real-time tracking of inventory as it moves within a warehouse. The pallet mover can detect which pallet is loaded, improving efficiency in inventory management.

Career Highlights: Tak Keung Joseph Lui is currently employed at Amazon Technologies, Inc., where his expertise in RFID systems is utilized to enhance operational efficiencies within the company. His emphasis on innovative solutions has significantly impacted how inventory is tracked and managed in modern warehousing.

Collaborations: Throughout his career, Lui has collaborated with esteemed colleagues, including Oleg Kantor and David Bruce McCalib, Jr. Together, they have contributed to advancements in RFID technology, pushing the boundaries of what's possible in inventory management.

Conclusion: Tak Keung Joseph Lui stands as a prominent inventor in the realm of RFID technology, with a strong focus on innovative solutions for inventory tracking. His patents reflect a dedication to improving efficiency and accuracy in warehouse operations, solidifying his role as a key contributor to modern technological advancements in this field.

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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