Inventor · Anyang-si, KR

Yu Jin Oh

14Patents
3h-index
30Co-inventors
56Inventor score

Filing activity: Dec 23, 2006 → Sep 21, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
USD788843S1 Printer General 24 Active
USD785085S1 Printer General 13 Active
US8685475B2 Method for manufacturing fermented tea using Bacillus SP. strains Human Necessities 11 Active
US9701135B2 Image forming apparatus, recording medium, terminal, server, note printing method, and storage medium Performing Operations; Transporting 2 Active
US8440247B2 Method of flavoring teas using wood, and flavored teas prepared thereby Human Necessities 1 Active
US9950543B2 Cartridge for recording medium and image forming apparatus having the same Performing Operations; Transporting 1 Active
US9357089B2 Image forming apparatus including a rotatable operation panel Electricity 1 Active
US11389393B2 Composition for inhibiting sebum secretion comprising peach sprout extract Human Necessities 0 Active
US11549979B2 Test method for a system on chip and a test system for the system on chip Physics 0 Active
US10080375B2 Composition for improving blood circulation and alleviating cold hands and feet, containing fermented tea extract Human Necessities 0 Active
US9397358B2 Membrane electrode assembly having layer for trapping catalyst and fuel cell employed with the same Emerging Cross-Sectional Technologies 0 Active
US10111922B2 Preparation method of tea water, and tea water obtained thereby Human Necessities 0 Active
US10022986B2 Image forming apparatus, recording medium, terminal, server, note printing method, and storage medium Performing Operations; Transporting 0 Active
US10314915B2 Catechin bioavailability enhancer comprising cyclodextrin Human Necessities 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.