Inventor
LAU CHEUK CHI
US16 patents
Patents
16 patentsUS10854033B2Dec 1, 2020
Mobile vending machine
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US11501596B2Nov 15, 2022
Mobile vending machine
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US11526843B2Dec 13, 2022
Product identification systems and methods
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US10867463B2Dec 15, 2020
Vending machine
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US11587141B2Feb 21, 2023
Interactive vending machine
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US11000133B2May 11, 2021
Vacuum-insulated cooler
PEPSICO INC4 citations66
US11804095B2Oct 31, 2023
Interactive vending machine
PEPSICO INC0 citations61
US11354965B2Jun 7, 2022
Interactive vending machine
PEPSICO INC1 citations61
US11450169B2Sep 20, 2022
Vending machine
PEPSICO INC1 citations59
US12572970B2Mar 10, 2026
Interactive vending machine
PEPSICO INC0 citations57
US11640742B2May 2, 2023
Smart vending machine with modular control assembly
PEPSICO INC0 citations52
US12304797B2May 20, 2025
Mobile product dispenser
PEPSICO INC0 citations51
US11756366B2Sep 12, 2023
Modular vending machines
PEPSICO INC0 citations50
US11568702B2Jan 31, 2023
Vending machine
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US11282326B2Mar 22, 2022
Table vending machine
PEPSICO INC0 citations50
US12442581B2Oct 14, 2025
Modular refrigeration system for storing products
PEPSICO INC0 citations45