Inventor
Zhichu HE
Inventor
CN
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television57%
G06FElectric digital data processing14%
G09GArrangements or circuits for control of indicating devices using static means to present variable information14%
G06TImage data processing or generation, in general7%
H03MCoding7%
PatentTitleYear
12,548,125Reducing noise in video frames202612,489,895Fast search and selection of a transform kernel for AV1 encoding202512,489,891Reducing grid artifacts in video frames202512,452,437Fast parameter search for chroma from luma intra prediction in video coding202512,445,657Deriving in-loop filter parameters for video coding202512,363,314Constructing motion vector candidates list for video coding202512,032,868Multiple video stream generation based on different pixel sets within an initial video stream202411,720,315Multi-stream video encoding for screen sharing within a communications session202311,528,490Information preserving coding and decoding method and device2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to UNIV ZHEJIANG (1)· patent assignee history
2022–2026Based in CN· patent location history
2023–2026Patents assigned to ZOOM VIDEO COMMUNICATIONS INC (8)· patent assignee history
2025–2026Patents assigned to ZOOM COMMUNICATIONS INC (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ZOOM VIDEO COMMUNICATIONS INC | 8 | 2023–2026 |
| ZOOM COMMUNICATIONS INC | 6 | 2025–2026 |
| UNIV ZHEJIANG | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 9 | 2022–2026 |