Inventor
Chaoyuan Chen
Inventor
San Jose, CA, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B08Bprimary
B08BCleaning in general45%
G11BInformation storage based on relative movement between record carrier and transducer35%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%
G05DSystems for controlling or regulating non-electric variables5%
G06FElectric digital data processing5%
PatentTitleYear
10,481,772Widget displaying method and apparatus for use in flexible display device, and storage medium20199,296,022'Sonication cleaning system'20169,177,601'Multiple cleaning processes in a single tank'20158,863,763'Sonication cleaning with a particle counter'20148,596,287'Cross flow tank'20138,584,687'Sonication cleaning system'20138,562,748'Multiple cleaning processes in a single tank'20138,404,056'Process control for a sonication cleaning tank'20138,163,093'Cleaning operations with dwell time'20128,023,227'Perpendicular recording head with a grooved yoke'20118,002,901'Temperature dependent pull speeds for drying of a wet cleaned workpiece'20117,542,237'Apparatus and method for slider including shape memory alloy pads in a hard disk drive'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2016Based in San Jose, CA, US· patent location history
2012–2014Patents assigned to CHEN CHAOYUAN (4)· patent assignee history
2012–2013Patents assigned to CHEN SHAUN (2)· patent assignee history
2013–2016Patents assigned to WD MEDIA LLC (7)· patent assignee history
2013Patents assigned to CHANG BING-SHIUAN (3)· patent assignee history
2013Patents assigned to CHEN CHAOYUAN C (2)· patent assignee history
2019Based in Beijing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WD MEDIA LLC | 7 | 2013–2016 |
| CHEN CHAOYUANself | 4 | 2012–2014 |
| CHANG BING-SHIUAN | 3 | 2013 |
| CHEN CHAOYUAN Cself | 2 | 2013 |
| CHEN SHAUN | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 11 | 2009–2016 |
| Beijing, CN | 1 | 2019 |