Inventor
Yichu Zheng
Inventor
Elmsford, NY, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing29%
H04MTelephonic communication29%
G06KGraphical data reading14%
G06NComputing arrangements based on specific computational models14%
H04LTransmission of digital information, e.g. telegraphic communication14%
PatentTitleYear
11,113,029Probabilistic matching of web application program interface code usage to specifications202111,074,158Gray-box testing based on concrete usages20218,553,869'Method for implementing RBT interworking, media gateway control function device, and application server'20138,131,265'System and method for implementing multimedia ring back tone service'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2013Patents assigned to HUAWEI TECH CO LTD (2)· patent assignee history
2012–2013Patents assigned to ZHENG YICHU (2)· patent assignee history
2012Patents assigned to CHENG YIHUA (1)· patent assignee history
2012Patents assigned to HU XIAOQING (1)· patent assignee history
2012Based in Guangdong, CN· patent location history
2013Based in Shenzhen, CN· patent location history
2021Patents assigned to IBM (2)· patent assignee history
2021Based in Elmsford, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUAWEI TECH CO LTD | 2 | 2012–2013 |
| IBM | 2 | 2021 |
| ZHENG YICHUself | 2 | 2012–2013 |
| CHENG YIHUA | 1 | 2012 |
| HU XIAOQING | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Elmsford, New York, US | 2 | 2021 |
| Shenzhen, CN | 1 | 2013 |
| Guangdong, CN | 1 | 2012 |