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Patent Protection Ended

No. Patent No. Title
21621. UI 20090513 ENGINEERED LUMBER FROM CRUSHED AND DISMANTLED BAMBOO STICKS
21622. UI 20090559 AIR LIFT TYPE BIOREACTOR
21623. UI 20090590 EMBEDDED GENETIC ALGORITHM FOR ANTENNA BEAM FORMING
21624. UI 20090672 AN ARRANGEMENT FOR PREVENTING LANDSLIDE
21625. UI 20090730 CONCENTRIC MONOPOLES AND A METHOD OF CARRYING LOADS THEREOF AT A STATION SITE
21626. UI 20090886 A FOLDABLE STEP LADDER WITH UTILITY LADDER TOP ASSEMBLY
21627. UI 20090962 METHODS AND PROGRAM PRODUCT FOR CONSTRUCTING A SURFACE FOR COMPLEX OBJECTS
21628. UI 20091053 AUTONOMOUS MOBILE ROBOT
21629. UI 20091508 SLUDGE REMOVER CAPABLE OF DRIVING SCRAPING BLADES TO CHANGE TO DIFFERENT ANGULAR POSITIONS
21630. UI 20091754 WATER FILTRATION SYSTEM
21631. UI 20091757 MOLECULAR DIFFERENTIATION OF INFECTIOUS BURSAL DISEASE VIRUS (IBDV) STRAINS
21632. UI 20091929 SECOND ITERATION FRACTAL KOCH DIPOLE ANTENNA ARRAY FOR ULTRA HIGH FREQUENCY APPLICATIONS
21633. UI 20091941 FACTORY-SALE IN ONE MANUFACTURING AND SELLING SHOES METHOD AND SYSTEM FOR PROVIDING MULTIPLE CONSUMER CHOICE
21634. UI 20091982 A CUTTING DEVICE
21635. UI 20092098 VEHICLE FRAME AND FASTENING ARRANGEMENT
21636. UI 20092119 BIO-OIL RECOVERY METHODS
21637. UI 20092774 SYSTEM AND METHOD FOR ASSISTING BLIND OR VISUAL-IMPAIRED INDIVIDUALS TO RECOGNIZE ITEMS
21638. UI 20092775 A BAIT TO ELIMINATE TERMITES
21639. UI 20092804 A METHOD OF MAKING A MICROSTRIP PATCH ANTENNA WITH UNSYMMETRICAL FEEDLINE
21640. UI 20093056 LOCK DEVICE FOR A GEARSHIFT