Inventor
Yongfu Yu
Inventor
Beijing, CN
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing44%
H04LTransmission of digital information, e.g. telegraphic communication11%
H02JElectric power networks6%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems6%
H02SGeneration of electric power by conversion of infrared radiation, visible light or ultraviolet light, e.g. using photovoltaic [pv] modules6%
H04WWireless communication networks6%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%
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%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%
Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids6%
PatentTitleYear
10,965,246Shutdown control system and method202110,754,917Method and system for displaying customized webpage on double webview202010,592,579Method and device for scaling font size of page in mobile terminal202010,303,734Method, system, and device for marking web content201910,216,352Method, device, and storage medium for selecting content of a webpage through automatically scrolling webpage content201910,216,712Web page display method and device201910,031,744Incremental upgrade method, apparatus for applying method and storage medium20189,785,428'Internal software updating method and system'20179,542,373'Method and apparatus for compressing webpage text'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2020Patents assigned to UC MOBILE LTD (4)· patent assignee history
2017–2019Patents assigned to GUANGZHOU UCWEB COMPUTER TECH CO LTD (3)· patent assignee history
2017–2020Based in Beijing, CN· patent location history
2017–2019Based in Guangzhou, CN· patent location history
2020Patents assigned to ALIBABA GROUP HOLDING LTD (1)· patent assignee history
2021Patents assigned to SUNGROW POWER SUPPLY CO LTD (1)· patent assignee history
2021Based in Anhui, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UC MOBILE LTD | 4 | 2017–2020 |
| GUANGZHOU UCWEB COMPUTER TECH CO LTD | 3 | 2017–2019 |
| ALIBABA GROUP HOLDING LTD | 1 | 2020 |
| SUNGROW POWER SUPPLY CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 5 | 2017–2020 |
| Guangzhou, CN | 3 | 2017–2019 |
| Anhui, CN | 1 | 2021 |