Inventor
Ya CHEN
Inventor
FR
Overview
Patents· 50 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television76%
H01FMagnets3%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for2%
A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation2%
A47JKitchen equipment2%
A61JContainers specially adapted for medical or pharmaceutical purposes2%
B22FWorking metallic powder2%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers2%
C22CAlloys2%
G02BOptical elements, systems or apparatus2%
PatentTitleYear
12,598,326Entropy coding for video encoding and decoding202612,593,052Local illumination compensation for video encoding and decoding using stored parameters202612,574,522Methods and apparatus for DMVR with bi-prediction weighting202612,556,737Motion compensation for video encoding and decoding202612,526,446Method and an apparatus for encoding or decoding a video202612,506,870Scalar quantizer decision scheme for dependent scalar quantization202512,470,710Unification of context-coded bins (CCB) count method202512,470,697Local illumination compensation with multiple linear models202512,425,654Transform size interactions with coding tools202512,416,851Lens mounting apparatus and projector202512,407,817Intra prediction with geometric partition202512,395,637Spatial illumination compensation on large areas202512,368,852Method and device for picture encoding and decoding202512,363,322Method and apparatus for video encoding and decoding based on adaptive coefficient group202512,355,996Encoding and decoding methods and corresponding devices202512,301,818Context-based binary arithmetic encoding and decoding202512,256,068Signaling of merge indices for triangle partitions202512,238,279Bi-prediction refinement in affine with optical flow202512,231,686Hybrid texture particle coding mode improvements202512,212,771Illumination compensation flag in frame rate up-conversion with template matching202512,200,228Method and a device for picture encoding and decoding202512,184,834Method and device for picture encoding and decoding202412,170,771Single-index quantization matrix design for video encoding and decoding202412,167,001Local illumination compensation flag inheritance202412,167,016Illumination compensation in video coding202412,075,051Scalar quantizer decision scheme for dependent scalar quantization202412,063,376Local illumination compensation for video encoding and decoding using stored parameters202411,962,753Method and device of video coding using local illumination compensation (LIC) groups202411,962,807Entropy coding for video encoding and decoding2024D1017794Tower fan202411,902,560Motion compensation for video encoding and decoding202411,876,968Method and device for picture encoding and decoding202411,812,021Coding of quantization matrices using parametric models202311,811,975Method and a device for picture encoding and decoding202311,778,188Scalar quantizer decision scheme for dependent scalar quantization202311,695,962Encoding and decoding methods and corresponding devices202311,689,727Local illumination compensation for video encoding and decoding using stored parameters202311,657,960Sintered body, sintered permanent magnet and preparation methods thereof202311,622,915Infant bottle and warming cover202311,563,966Illumination compensation flag in frame rate up-conversion with template matching202311,532,412Samarium-cobalt magnets and method for preparing the same202211,503,309Method and apparatus for video encoding and decoding based on adaptive coefficient group202211,483,562Method and apparatus for video encoding and decoding based on context switching202211,463,712Residual coding with reduced usage of local neighborhood202211,457,214Coding of quantization matrices using parametric models202211,381,822Scalar quantizer decision scheme for dependent scalar quantization202211,375,202Translational and affine candidates in a unified list202211,310,505Method and apparatus for adaptive context modeling in video encoding and decoding202211,228,757Method and a device for picture encoding and decoding202211,223,830Method and apparatus for adaptive illumination compensation in video encoding and decoding2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to INTERDIGITAL VC HOLDINGS INC (29)· patent assignee history
2022–2023Patents assigned to BAOTOU TIANHE MAGNETICS TECH CO LTD (2)· patent assignee history
2022–2026Based in FR· patent location history
2022–2025Based in CN· patent location history
2023–2026Patents assigned to INTERDIGITAL CE PATENT HOLDINGS SAS (10)· patent assignee history
2023–2025Patents assigned to INTERDIGITAL MADISON PATENT HOLDINGS SAS (5)· patent assignee history
2023Based in CA· patent location history
2024Patents assigned to CHANGSHA RUOYA INFORMATION TECH CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INTERDIGITAL VC HOLDINGS INC | 29 | 2022–2026 |
| INTERDIGITAL CE PATENT HOLDINGS SAS | 10 | 2023–2026 |
| INTERDIGITAL MADISON PATENT HOLDINGS SAS | 5 | 2023–2025 |
| BAOTOU TIANHE MAGNETICS TECH CO LTD | 2 | 2022–2023 |
| CHANGSHA RUOYA INFORMATION TECH CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| FR | 45 | 2022–2026 |
| CN | 4 | 2022–2025 |
| CA | 1 | 2023 |