Inventor · Seoul, KR

Jung Hak Nam

67Patents
5h-index
39Co-inventors
68Inventor score

Filing activity: Dec 27, 2006 → Jul 1, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US8208545B2 Method and apparatus for video coding on pixel-wise prediction Electricity 24 Active
US11575890B2 Image encoding/decoding method and device for signaling filter information on basis of chroma format, and method for transmitting bitstream Electricity 12 Active
US9066098B2 Method and apparatus for adaptively encoding and decoding a quantization parameter based on a quadtree structure Electricity 9 Active
US9432687B2 Moving picture encoding/decoding apparatus and method for processing of moving picture divided in units of slices Electricity 8 Active
US9743096B2 Scalable video coding method and apparatus using inter prediction mode Electricity 5 Active
US9532064B2 Scalable video coding method and apparatus using intra prediction mode Electricity 3 Active
US9686543B2 Method for coding and decoding scalable video and apparatus using same Electricity 3 Active
US8897360B2 Method and apparatus for encoding and decoding images by adaptively using an interpolation filter Electricity 3 Active
US11689732B2 Image encoding/decoding method and device using palette mode, and method for transmitting bitstream Electricity 3 Active
US10334258B2 Scalable video coding method and apparatus using inter prediction mode Electricity 3 Active
US11445189B2 Image encoding/decoding method and device, and method for transmitting bitstream Electricity 3 Active
US9686544B2 Method for coding and decoding scalable video and apparatus using same Electricity 2 Active
US11366486B2 Method for executing application by using clock speed of processor selected according to external temperature, and electronic device including same Physics 2 Active
USRE46678E1 Method and apparatus for adaptively encoding and decoding a quantization parameter based on a quadtree structure General 2 Active
US10142648B2 Method for coding and decoding scalable video and apparatus using same Electricity 2 Active
US8964834B2 Method and apparatus for adaptively encoding and decoding a quantization parameter based on a quadtree structure Electricity 2 Active
US9805291B2 Method and apparatus for stereoscopically rendering three-dimensional content by including a left image and a right image Electricity 1 Active
US12096041B2 Image encoding/decoding method and apparatus for performing in-loop filtering on basis of sub-picture structure, and method for transmitting bitstream Electricity 1 Active
US12010303B2 Image encoding/decoding method and device for signaling filter information on basis of chroma format, and method for transmitting bitstream Electricity 1 Active
US12003740B2 Image encoding/decoding method and device using palette mode, and method for transmitting bitstream Electricity 1 Active
US11563942B2 Image encoding/decoding method and apparatus using maximum transform size setting for chroma block, and method for transmitting bitstream Electricity 1 Active
US11917157B2 Image encoding/decoding method and device for performing PROF, and method for transmitting bitstream Electricity 1 Active
US11949874B2 Image encoding/decoding method and device for performing prof, and method for transmitting bitstream Electricity 1 Active
US10021406B2 Scalable video coding method and apparatus using inter prediction mode Electricity 1 Active
US11711519B2 Method and apparatus for encoding/decoding video using maximum size limitation of chroma transform block, and method for transmitting bitstream Electricity 1 Active

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