Inventor · disambiguated record

Hong-Jheng Jhu

Also filed as: JHU HONG-JHENG

108 granted patents·127 pending applications·33 citations·filing 2019–2025

98Inventor score

Technology areasH04N G06N G06V

Files withBEIJING DAJIA INTERNET INFORMATION TECH CO LTD232 Fg innovation co ltd3

Top patents by PatentIndex Score

235 records

0198US11997278B2Methods and devices for quantization and de-quantization design in video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2022·Granted May 28, 2024·6 cites·18 claims
0295US11800124B2Chroma coding enhancement in cross-component sample adaptive offsetBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2021·Granted Oct 24, 2023·3 cites·21 claims
0394US12238343B2Video coding with neural network based in-loop filteringBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2023·Granted Feb 25, 2025·3 cites·18 claims
0494US12015798B2Methods and apparatus on transform and coefficient signalingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2022·Granted Jun 18, 2024·2 cites·21 claims
0593US12108067B2Methods and apparatus of video coding using palette modeBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2022·Granted Oct 1, 2024·2 cites·18 claims
0693US12108047B2Sub-block temporal motion vector prediction for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2021·Granted Oct 1, 2024·2 cites·20 claims
0792US12063375B2Small chroma block size restriction in video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2022·Granted Aug 13, 2024·2 cites·20 claims
0891US12200220B2Geometric partition mode with motion vector refinementBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2022·Granted Jan 14, 2025·2 cites·18 claims
0990US12219163B2Chroma coding enhancement in cross-component sample adaptive offsetBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2023·Granted Feb 4, 2025·1 cites·20 claims
1089US12356008B2Residual and coefficients coding for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2023·Granted Jul 8, 2025·1 cites·6 claims
1188US12425610B2Planar mode improvement for intra predictionBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Sep 23, 2025·1 cites·20 claims
1288US12382055B2Chroma coding enhancement in cross-component sample adaptive offsetBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2023·Granted Aug 5, 2025·1 cites·20 claims
1388US12149746B2Methods and apparatus of video coding using palette modeBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2022·Granted Nov 19, 2024·1 cites·18 claims
1487US12262029B2Cross component adaptive loop filter for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2022·Granted Mar 25, 2025·1 cites·20 claims
1587US12177448B2Methods and apparatuses for reference picture resamplingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2022·Granted Dec 24, 2024·1 cites·16 claims
1687US12149687B2Chroma coding enhancement in cross-component sample adaptive offsetBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2022·Granted Nov 19, 2024·1 cites·20 claims
1785US12267513B2Methods and apparatus of residual and coefficient codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2022·Granted Apr 1, 2025·1 cites·20 claims
1882US12316867B2Overlapped block motion compensation for inter predictionBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2022·Granted May 27, 2025·1 cites·15 claims
1981US12483708B2Methods and apparatuses for prediction refinement with optical flowBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Nov 25, 2025·0 cites·6 claims
2081US12457364B2Methods and apparatus on transform and coefficient signalingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Oct 28, 2025·0 cites·18 claims
2181US12445626B2Methods and apparatuses for prediction refinement with optical flowBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Oct 14, 2025·0 cites·6 claims
2281US12439087B2Methods and apparatus on transform and coefficient signalingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Oct 7, 2025·0 cites·18 claims
2381US12425603B2Methods and apparatuses for prediction refinement with optical flowBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Sep 23, 2025·0 cites·6 claims
2481US12425604B2Methods and apparatuses for prediction refinement with optical flowBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Sep 23, 2025·0 cites·20 claims
2580US12382047B2Methods and devices for quantization and de-quantization design in video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Aug 5, 2025·0 cites·18 claims
2679US12382049B2Methods and devices for quantization and de-quantization design in video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Aug 5, 2025·0 cites·18 claims
2779US12382048B2Methods and devices for quantization and de-quantization design in video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Aug 5, 2025·0 cites·18 claims
2879US2025358423A1In-loop filters for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2025·Application pending·0 cites
2978US12439090B2Residual and coefficients coding for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2023·Granted Oct 7, 2025·0 cites·9 claims
3078US2025047848A1Chroma coding enhancement in cross-component sample adaptive offsetBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Application pending·0 cites
3177US12483731B2Methods and apparatus of video coding in 4:4:4 chroma formatBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Nov 25, 2025·0 cites·20 claims
3276US12395636B2In-loop filters for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Aug 19, 2025·0 cites·20 claims
3376US2024430435A1Sub-block temporal motion vector prediction for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Application pending·0 cites
3476US2024430437A1Sub-block temporal motion vector prediction for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Application pending·0 cites
3576US2024430436A1Sub-block temporal motion vector prediction for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Application pending·0 cites
3675US12501040B1Network based image filtering for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Dec 16, 2025·0 cites·20 claims
3775US2025392758A1Methods and apparatus for high-level syntax in video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2025·Application pending·0 cites
3875US2024364885A1Methods and apparatus of video coding in 4:4:4 color formatBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Application pending·0 cites
3975US2024364884A1Methods and apparatus of video coding in 4:4:4 color formatBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Application pending·0 cites
4075US2024364886A1Methods and apparatus of video coding in 4:4:4 color formatBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Application pending·0 cites
4174US2025142100A1Chroma coding enhancement in cross-component sample adaptive offsetBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Application pending·0 cites
4273US12075047B2Methods and apparatus of video coding in 4:4:4 color formatBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2022·Granted Aug 27, 2024·0 cites·20 claims
4373US2024430466A1Methods and apparatus of video coding using palette modeBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Application pending·0 cites
4473US2025024084A1Methods and apparatuses for signaling of syntax elements in video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Application pending·0 cites
4573US2024430465A1Methods and apparatus of video coding using palette modeBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Application pending·0 cites
4672US12355955B2Methods and apparatus of video coding using improved matrix-based intra prediction coding modeBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Jul 8, 2025·0 cites·20 claims
4772US11272197B2Device and method for coding video dataFg innovation co ltd·Filed 2019·Granted Mar 8, 2022·1 cites·8 claims
4872US2025330634A1Motion estimation region for the merge candidatesBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2025·Application pending·0 cites
4972US2024373069A1Methods and apparatuses for signaling of syntax elements in video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Application pending·0 cites
5071US12088850B2Methods and apparatuses for signaling of syntax elements in video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2022·Granted Sep 10, 2024·0 cites·20 claims

Showing the top 50 of 235 patent records by PatentIndex Score.

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →