Inventor
RUIZHI CHEN
Inventor
CN
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Tprimary
G06TImage data processing or generation, in general23%
G06VImage or video recognition or understanding11%
G01SRadio direction-finding9%
G06NComputing arrangements based on specific computational models9%
H04WWireless communication networks9%
H04LTransmission of digital information, e.g. telegraphic communication6%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use6%
A63FCard, board, or roulette games3%
B22FWorking metallic powder3%
C22CAlloys3%
PatentTitleYear
12,573,148Image rendering method, electronic device, and storage medium202612,279,225Method and system for fingerprint positioning based on 5G multi-beam downlink signals202512,272,002Method and apparatus for generating virtual character, electronic device and readable storage medium202512,260,492Method and apparatus for training a three-dimensional face reconstruction model and method and apparatus for generating a three-dimensional face image2025D1057772Grass trimmer202512,003,351Method and system for multicarrier signal tracking based on deep learning and high precision positioning202411,842,457Method for processing slider for virtual character, electronic device, and storage medium202311,823,306Virtual image generation method and apparatus, electronic device and storage medium202311,808,848Method, system and terminal for wide-area acoustic indoor positioning based on RF enhancement202311,718,899Preparation method of cemented carbide with iron, cobalt and copper medium-entropy alloy as binding phase202311,715,259Method and apparatus for generating virtual avatar, device and storage medium202311,686,809Acoustic positioning system and method for smartphone and wearable device, and terminal202311,636,646Method and apparatus for rendering image202311,317,008Method and apparatus for removing video jitter2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to ALIBABA GROUP HOLDING LTD (1)· patent assignee history
2022–2026Based in CN· patent location history
2023–2026Patents assigned to BEIJING BAIDU NETCOM SCI & TECH CO LTD (7)· patent assignee history
2023Patents assigned to ZHEJIANG DEQING ZHILU NAVIGATION TECH CO LTD (2)· patent assignee history
2024–2025Patents assigned to UNIV WUHAN (2)· patent assignee history
2025Patents assigned to SHENZHEN ZHILAN TECH CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BEIJING BAIDU NETCOM SCI & TECH CO LTD | 7 | 2023–2026 |
| UNIV WUHAN | 2 | 2024–2025 |
| ZHEJIANG DEQING ZHILU NAVIGATION TECH CO LTD | 2 | 2023 |
| ALIBABA GROUP HOLDING LTD | 1 | 2022 |
| SHENZHEN ZHILAN TECH CO LTD | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 14 | 2022–2026 |