Inventor
Weifeng Chen
Inventor
Shenzhen, CN
Overview
Patents· 27 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein26%
G02BOptical elements, systems or apparatus17%
G09FDisplaying7%
H05BElectric heating7%
G06FElectric digital data processing5%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes5%
H04LTransmission of digital information, e.g. telegraphic communication5%
LOC135%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers2%
PatentTitleYear
10,704,659Curvature-adjustable backboard assembly and curved display device202010,606,317Curved backboard assembly and curved display device2020D0865356Running belt201910,324,498Curved backboard assembly and curved display device201910,088,700Double-side display device and fixing structure for backlight module of the same20189,904,003'Backlight module'20189,658,388'Device for fixing quantum strip of display and display thereof'20179,523,812'Backlight module'20169,504,110'AC lighting system with a control unit for controlling power of an LED'20169,504,121'System and method for providing surge protection for an AC direct step driver lighting system'20169,454,026'Liquid crystal module and liquid crystal display'20169,389,448'Device for fixing quantum strip of display'20169,386,644'AC direct drive lighting system for providing uniform light distribution'20169,266,658'Cushioning carton'20169,128,315'Backlight module and liquid crystal display'20159,081,124'Backlight module'20158,882,331'Warping buffering structure for light guide plate and backlight module'20148,854,571'Backplate, backlight module using the same and liquid crystal display device'20148,845,177'Backlight module and housing unit structure thereof'20148,794,645'Liquid crystal television and corresponding moving device thereof'20148,584,809'Safety device for elevator'20138,429,758'System and method for privacy protection using identifiability risk assessment'20138,332,959'System and method for privacy protection using identifiability risk assessment'20128,032,924'Access control method and a system for privacy protection'20118,020,213'Access control method and a system for privacy protection'2011D0588061'Shell of a vehicle auxiliary power generation system'2009D0588062'Shell of the vehicle auxiliary power generation system'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009Based in Yancheng, CN· patent location history
2011–2013Patents assigned to IBM (4)· patent assignee history
2011–2013Based in Amherst, MA, US· patent location history
2012–2019Patents assigned to CHEN WEIFENG (7)· patent assignee history
2014–2020Patents assigned to SHENZHEN CHINA STAR OPTOELECT (15)· patent assignee history
2014–2015Patents assigned to CHEN SHIH-HSIANG (2)· patent assignee history
2014–2020Based in Shenzhen, CN· patent location history
2014–2018Based in Guangdong, CN· patent location history
2016Patents assigned to Altoran Chips & Systems (3)· patent assignee history
2016Based in San Jose, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHENZHEN CHINA STAR OPTOELECT | 15 | 2014–2020 |
| CHEN WEIFENGself | 7 | 2012–2019 |
| IBM | 4 | 2011–2013 |
| Altoran Chips & Systems | 3 | 2016 |
| CHEN SHIH-HSIANG | 2 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shenzhen, CN | 12 | 2014–2020 |
| Guangdong, CN | 4 | 2014–2018 |
| Amherst, Massachusetts, US | 4 | 2011–2013 |
| San Jose, California, US | 3 | 2016 |
| Yancheng, CN | 2 | 2009 |