Inventor
Boying B. Zhang
Inventor
Lawrenceville, NJ, US
Overview
Patents· 32 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus54%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein10%
H01RElectrically-conductive connections6%
H04BTransmission6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
H02KDynamo-electric machines4%
B24BMachines, devices, or processes for grinding or polishing2%
B64BLighter-than air aircraft2%
B64CAeroplanes2%
B64UUnmanned aerial vehicles [uav]2%
PatentTitleYear
10,133,006Soft contacting rotational interface system for transmitting RF and optical signals concurrently across thereof20189,927,579'De-rotating mechanism for off-axis fiber optic rotary joint'20189,634,449'Soft contacting rotational interface for RF rotary joint'20179,335,485'Using an optical expander/condenser to achieve a compact beam structure for a multi-channel optical rotary joint'20169,263,838'Slip ring for high speed data transmission'20169,102,405'Cable-tethered helicopter surveillance system'20159,096,302'Hydrogen replenished lighter-than-air vehicle and method to replenish hydrogen'20158,965,151'Low insertion loss, low back reflection fiber optic rotary joint with increased data throughput'20158,944,698'Compact, tunable, submersible dry mate n-pin optical connector'20158,693,822'Limited rotation fiber optic rotary joint'20148,554,029'Through-bore fiber optic slipring'20138,417,075'Multi-channel electro-magnetic rotary joint using a trapezoidal metamaterial de-rotating mechanism'20138,380,024'Integrated electro-optical fluid rotary joint'20138,355,607'Fiber optic rotary joint mechanism'20137,881,569'Two-channel plastic optical fiber (POF) rotary joint'20117,792,400'Off-axis fiber optic slip ring'20107,515,782'Two-channel, dual-mode, fiber optic rotary joint'20097,491,114'Fiber optic polisher'20097,485,070'Anti-backlash planetary gearing for optic rotary joint'20097,359,584'Polarization beam separator and combiner'20087,206,479'Polarization beam separator and combiner'20076,992,777'Birefringent Mach-Zehnder interferometer'20066,760,160'Fiber optic isolator for use with multiple-wavelength optical signals'20046,741,764'Polarization beam separator and combiner'20046,704,143'Method and apparatus for adjusting an optical element to achieve a precise length'20046,567,578'Fiber optic device operating at two or more wavelengths'20036,532,321'Fiber optic isolator for use with multiple-wavelength optical signals'20036,407,861'Adjustable optical circulator'20026,289,152'Multiple port, fiber optic coupling device'20016,246,807'Optical circulator'20016,167,174'Multiple port, fiber optic isolator'20006,154,581'Multiple port, fiber optic circulator'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2008Patents assigned to ADC TELECOMMUNICATIONS INC (12)· patent assignee history
2000–2016Based in Lawrenceville, NJ, US· patent location history
2009–2016Patents assigned to ZHANG BOYING B (10)· patent assignee history
2009–2016Patents assigned to ZHANG HONG (10)· patent assignee history
2009Based in Plainsboro, NJ, US· patent location history
2010–2018Patents assigned to PRINCETEL INC (16)· patent assignee history
2011–2013Based in Pennington, NJ, US· patent location history
2013–2016Patents assigned to VIOLANTE LOUIS D (6)· patent assignee history
2016–2018Based in Hamilton, NJ, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PRINCETEL INC | 16 | 2010–2018 |
| ADC TELECOMMUNICATIONS INC | 12 | 2000–2008 |
| ZHANG BOYING Bself | 10 | 2009–2016 |
| ZHANG HONG | 10 | 2009–2016 |
| VIOLANTE LOUIS D | 6 | 2013–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lawrenceville, New Jersey, US | 23 | 2000–2016 |
| Hamilton, New Jersey, US | 4 | 2016–2018 |
| Pennington, New Jersey, US | 4 | 2011–2013 |
| Plainsboro, New Jersey, US | 1 | 2009 |