Inventor
Koon Hoo Teo
Inventor
Lexington, MA, US
Overview
Patents· 99 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission15%
H04LTransmission of digital information, e.g. telegraphic communication13%
H04WWireless communication networks9%
H01LSemiconductor devices9%
H10DInorganic electric semiconductor devices8%
H03FAmplifiers5%
H02JElectric power networks4%
H01QAntennas, i.e. radio aerials3%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h103%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%
PatentTitleYear
11,099,101Method for estimating bearing fault severity for induction motors202111,056,583OR gate based on electron interference202110,910,480Transistor with multi-metal gate202110,892,728Virtual inductors using ferroelectric capacitance and the fabrication method thereof202110,886,393High electron mobility transistor with tunable threshold voltage202110,879,368Transistor with multi-metal gate202010,840,163Negative electroluminescent cooling device202010,833,102Low power 2D memory transistor for flexible electronics and the fabrication methods thereof202010,797,633Thermal emitter for energy conversion technical field202010,658,968Near-field based thermoradiative device202010,658,501Vertically stacked multichannel pyramid transistor202010,622,960Filters with virtual inductor implemented using negative capacitor202010,497,821Thermophotovoltaic energy converter201910,418,474High electron mobility transistor with varying semiconductor layer201910,411,125Semiconductor device having high linearity-transconductance201910,288,759Contactless semsor201910,276,704High electron mobility transistor with negative capacitor gate201910,270,510Digital beamforming transmitter array system with hardware sharing and reduction201910,218,550Beamforming transmission with analog hardware resource sharing201910,187,232Multi-band radio frequency transmitter20199,985,667Inter-band CA digital transmitter with multi-stage out-of-band noise canceller20189,948,246Impedance flattening network for high efficiency wideband doherty power amplifier20189,876,102Semiconductor device with multiple carrier channels20189,842,685'Artificial magnetic structures for wireless power transfer'20179,780,730'Wideband self-envelope tracking RF power amplifier'20179,780,181'Semiconductor device with multi-function P-type diamond gate'20179,749,163'System and method for linearizing power amplifiers'20179,691,861'Method for analyzing discrete traps in semiconductor devices'20179,583,607'Semiconductor device with multiple-functional barrier layer'20179,559,610'Method to generate multilevel inverter modulation control signals'20179,503,028'Three-way sequential power amplifier system for wideband RF signal'20169,461,505'Wireless energy transfer with negative index material'20169,419,121'Semiconductor device with multiple carrier channels'20169,397,501'Maximum power point tracking for photovoltaic power generation system'20169,337,890'Antenna selection with frequency-hopped sounding reference signals'20169,294,079'System and method for generating multi-band signal'20169,274,075'Proximity sensor detecting metallic and non-metallic objects'20169,270,504'System and method for linearizing power amplifiers'20169,231,550'Output matching network for wideband power amplifier with harmonic suppression'20169,131,433'Minimization of radio resource usage in multi-hop networks with multiple'20159,100,265'Digital power encoder for direct digital-RF transmitter'20159,054,940'System and method for linearizing power amplifiers'20159,025,471'Antenna selection with frequency-hopped sounding reference signals'20158,976,556'Space vector modulation for multilevel inverters'20158,972,215'Method and system for determining parameters of sinusoidal signals'20158,963,644'Reconfigurable output matching network for multiple power mode power amplifiers'20158,953,670'Digital power encoder for direct digital-RF transmitter'20158,942,158'Relaying system and method with partner relays and selective transmission'20158,934,276'DC-link voltage balancing control for multilevel inverters'20158,933,673'Method and system for charging batteries using a kinetic model'20158,913,551'Antenna selection with frequency-hopped sounding reference signals'20148,907,378'High electron mobility transistor with multiple channels'20148,890,366'Wireless energy transfer using array of resonant objects'20148,861,398'Method for discovering multiple routes in sensor networks'20148,842,554'Antenna selection with frequency-hopped sounding reference signals'20148,831,917'System and method for analyzing spiral resonators'20148,786,135'Wireless energy transfer with anisotropic metamaterials'20148,674,549'System and method for energy transfer'20148,624,667'High electron mobility transistors with multiple channels'20148,503,299'Method and system for packet scheduling'20138,493,026'System and method for ad-hoc energy exchange network'20138,483,186'Method and system for generating antenna selection signals in wireless networks'20138,483,762'Method and apparatus for enhancing link range in a wireless network using a self-configurable antenna'20138,415,833'Wireless energy transfer with negative index material'20138,384,247'Wireless energy transfer to moving devices'20138,331,297'Method and system for generating antenna selection signals in wireless networks'20128,315,558'Relaying system and method with partner relays and selective transmission'20128,295,261'Method for detecting hidden nodes in cognitive radio networks'20128,238,405'Antenna selection with frequency-hopped sounding reference signals'20128,228,858'Method and system for generating antenna selection signals in wireless networks'20128,223,723'Method and system for generating antenna selection signals in wireless networks'20128,165,098'Method for allocating resources in cell-edge bands of OFDMA networks'20128,159,983'Communicating packets in a wireless multi-user multi-hop relay networks'20128,155,088'System and method for opportunistic cell edge selection in multi-cell MIMO OFDMA networks'20128,149,707'Minimization of radio resource usage in multi-hop networks with multiple routings'20128,086,272'Wireless networks incorporating antenna selection based on received sounding reference signals'20118,081,924'Relaying system and method with partner relays and selective transmission'20118,055,301'Wireless networks incorporating implicit antenna selection based on received sounding reference signals'20118,046,029'Method for selecting antennas in a wireless networks'20118,000,416'System and method for generating soft output in hybrid MIMO systems'20117,962,095'Relaying system and method with partner relays and selective transmission'20117,813,739'Method for reducing inter-cell interference in wireless OFDMA networks'20107,647,061'System, method and apparatus for reliable detection of extra system signals for a multi-node RLAN system'20107,630,355'Method and system for enabling HARQ operations on channels between stations in wireless communication networks'20097,610,036'Space-time-frequency sensing of RF spectrum in cognitive radios'20097,453,832'Transit link coordination systems and methods for a distributed wireless communication network'20087,440,785'Method and apparatus for enhancing link range in a wireless network using self-configurable antenna'20087,421,276'Method, apparatus and system of configuring a wireless device based on location'20087,400,888'Distributed multi-beam wireless system'20087,304,939'Communication using simultaneous orthogonal signals'20077,289,427'Enhanced ARQ with OFDM modulation symbols'20077,177,644'Distributed multi-beam wireless system'20077,177,371'Methods and apparatus for transmitting and receiving data over a communications network in the presence of interference'20077,174,170'Self-selection of radio frequency channels to reduce co-channel and adjacent channel interference in a wireless distributed network'20077,110,351'Enhanced ARQ with OFDM modulation symbols'20066,996,418'Apparatus and method for OFDM data communications'20066,985,545'Apparatus and method to provide spectrum sharing for two or more RF signals occupying an overlapping RF bandwidth'20066,343,213'Method to protect against interference from mobile radios'20026,204,790'Stacked digital-to-analog converter and methods of performing digital-to-analog conversion'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2011Patents assigned to NORTEL NETWORKS LTD (16)· patent assignee history
2001–2015Based in Nepean, CA· patent location history
2009–2016Patents assigned to MITSUBISHI ELECTRIC RES LAB (42)· patent assignee history
2009–2021Based in Lexington, MA, US· patent location history
2010–2016Patents assigned to TEO KOON HOO (34)· patent assignee history
2010–2015Patents assigned to ZHANG JINYUN (13)· patent assignee history
2013Based in Ottawa, CA· patent location history
2016–2021Patents assigned to MITSUBISHI ELECTRIC RES LABORATORIES INC (33)· patent assignee history
2019Based in Cambridge, MA, US· patent location history
2020Based in Lancaster, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC RES LAB | 42 | 2009–2016 |
| TEO KOON HOOself | 34 | 2010–2016 |
| MITSUBISHI ELECTRIC RES LABORATORIES INC | 33 | 2016–2021 |
| NORTEL NETWORKS LTD | 16 | 2001–2011 |
| ZHANG JINYUN | 13 | 2010–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lexington, Massachusetts, US | 74 | 2009–2021 |
| Nepean, CA | 21 | 2001–2015 |
| Lancaster, Massachusetts, US | 1 | 2020 |
| Cambridge, Massachusetts, US | 1 | 2019 |
| Ottawa, CA | 1 | 2013 |