Resources Contact Us Home
Lee; Sang-Mun
Seoul, KR
No. of patents:

Patent Number Title Of Patent Date Issued
6163423 Synchronizing signal detector for magnetic recording/reproducing apparatus and synchronizing sig December 19, 2000
A synchronizing signal detector for a magnetic recording/reproducing apparatus includes a first comparator for comparing a given synchronizing signal pattern with externally input data in a certain bit unit and outputting the number of the same bits in each of comparison unit, a dete
6014492 Video signal recording and reproducing apparatus for digital video cassette tape recorder January 11, 2000
A video signal recording and reproducing apparatus for a digital video cassette tape recorder by which it is possible to judge the transmission amount of the digital data inputted from a digital source, the type of the video tape, and whether or not the tape is recorded in accordance wit
5991222 Method for writing and searching on a tape for a digital signal writing and reproducing device November 23, 1999
A method of writing and searching index data for a DVCR is disclosed. The method of writing index data for a DVCR includes the steps of writing a program number and performing a program writing at a position of a program start mark of a current program if a program writing command is inp
5937135 Tape-independent video signal recording and reproducing apparatus August 10, 1999
An improved video signal recording and reproducing apparatus for a digital video cassette tape recorder by which it is possible to divide, record and reproduce a digital video signal on a low density video tape into multiple tracks based on the amount of data recordable on one track of a

  Recently Added Patents
Invisible fence battery charger
Isolated nucleic acid molecule encoding an antibody that reduces GDF-8 activity
Method and system for providing status of a machine
Method of manufacturing toner
Method and device for managing a turning setpoint applied to at least one turning actuator for the rear wheels of an automobile
Profile-based user access to a network management system
  Randomly Featured Patents
Method of driving electron-emitting device, method of driving electron source using the electron-emitting device, and method of driving image forming apparatus using the electron source
Method and apparatus for humidification and temperature control of incoming fuel cell process gas
Pinch gauge
Temporal color liquid crystal display
Method of heat treating metal with liquid coolant containing dissolved gas
Accelerated rotation for displaying an image
Archery trigger release mechanism
Device forming a logic gate for detecting a logic error
Method for producing a narrow width cushioning paper product
Heat-stable anion exchangers