Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JC

Justin Che-I Chuang — 37 Patents

ATAT&T: 27 patents #587 of 18,772Top 4%
BRBell Communications Research: 7 patents #20 of 628Top 4%
HTHong Kong University Of Science And Technology: 2 patents #156 of 964Top 20%
CUColumbia University: 1 patents #37 of 176Top 25%
Holmdel, NJ: #21 of 509 inventorsTop 5%
New Jersey: #1,583 of 69,400 inventorsTop 3%
Overall (All Time): #88,321 of 4,157,543Top 3%
37 Patents All Time
Justin Che-I Chuang has been granted 37 US patents while listed as an inventor at AT&T. The first was granted in 1990 and the most recent in October 2018. Justin Che-I Chuang ranks #88,321 of 4,157,543 US inventors in our database (top 2.1%). Patent records list Justin Che-I Chuang in Holmdel, NJ, US.

Patents per Year

Patents granted per year, 1990 to 2018Bar chart with a peak of 4 patents in 2002.peak 41990: 2 patents19901993: 2 patents1994: 3 patents1999: 1 patents19992000: 1 patents2001: 1 patents2002: 4 patents20022003: 1 patents2004: 1 patents2005: 2 patents20052006: 2 patents2007: 1 patents2008: 3 patents20082009: 1 patents2010: 1 patents2011: 4 patents20112012: 1 patents2013: 1 patents2014: 3 patents20142017: 1 patents2018: 1 patents2018

Issued Patents All Time

Showing 1–25 of 37 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10098128 System and method for selecting a transmission channel in a wireless communication system that includes an adaptive antenna array Jack Winters, Nelson Sollenberger 2018-10-09 $47,259,000
9681453 System and method for selecting a transmission channel in a wireless communication system that includes an adaptive array Jack Winters, Nelson Sollenberger 2017-06-13 $26,990,000
8855081 System and method for selecting a transmission channel in a wireless communication system that includes an adaptive array Jack Winters, Nelson Sollenberger 2014-10-07 $22,738,000
8837319 Method and system for integrated link adaptation and power control to improve error and throughput performance in wireless packet networks Kin K. Leung, Li Wang 2014-09-16 $14,000,000
8630269 Wireless network having joint power and data rate adaptation Li Fung Chang, Kapil K. Chawla, Xiaoxin Qiu 2014-01-14 $19,486,000
8432863 Method and system for integrated link adaptation and power control to improve error and throughput performance in wireless packet networks Kin K. Leung, Li Wang 2013-04-30 $31,376,000
8249520 Link adaptation in wireless networks for throughput maximization under retransmissions Xiaoxin Qiu 2012-08-21 $24,263,000
8036164 System and method for selecting a transmission channel in a wireless communication system that includes an adaptive array Jack Winters, Nelson Sollenberger 2011-10-11 $18,571,000
7940852 Near optimal joint channel estimation and data detection for COFDM systems Ye Li, Lang Lin 2011-05-10 $15,508,000
7933251 Wireless network having joint power and data rate adaptation Li Fung Chang, Kapil K. Chawla, Xiaoxin Qiu 2011-04-26 $17,600,000
7920505 Method and system for integrated link adaptation and power control to improve error and throughput performance in wireless packet networks Kin K. Leung, Li Wang 2011-04-05 $26,542,000
7715469 Link adaptation in wireless networks for throughput maximization under retransmissions Xiaoxin Qiu 2010-05-11
7502340 Method and system for integrated link adaptation and power control to improve error and throughput performance in wireless packet networks Kin K. Leung, Li Wang 2009-03-10 $68,637,000
7463677 Link adaptation in wireless networks for throughput maximization under retransmissions Xiaoxin Qiu 2008-12-09 $51,372,000
7460620 Method for near optimal joint channel estimation and data detection for COFDM systems Ye Li, Lang Lin 2008-12-02 $41,681,000
7457259 Dynamic channel assignment Li Fung Chang, Kapil K. Chawla, Bruce McNair, Xiaoxin Qiu 2008-11-25 $78,152,000
7280514 Wireless network having joint power and data rate adaptation Li Fung Chang, Kapil K. Chawla, Xiaoxin Qiu 2007-10-09 $42,903,000
7133380 System and method for selecting a transmission channel in a wireless communication system that includes an adaptive array Jack Winters, Nelson Sollenberger 2006-11-07 $71,873,000
7099413 Method for near optimal joint channel estimation and data detection for COFDM systems Ye Li, Lang Lin 2006-08-29 $57,220,000
6954465 Dynamic channel assignment Li Fung Chang, Kapil K. Chawla, Bruce McNair, Xiaoxin Qiu 2005-10-11
6950670 Wireless network having joint power and data rate adaptation Li Fung Chang, Kapil K. Chawla, Xiaoxin Qiu 2005-09-27
6823005 Link adaptation in wireless networks for throughput maximization under retransmissions Xiaoxin Qiu 2004-11-23
6532225 Medium access control layer for packetized wireless systems Li Fung Chang, Kapil K. Chawla, Xiaoxin Qiu, Nelson Sollenberger 2003-03-11
6501785 Dynamic frequency hopping Li Fung Chang, Kapil K. Chawla, Zoran Kostic, Nelson Sollenberger, Xiaoxin Qiu 2002-12-31
6477210 System for near optimal joint channel estimation and data detection for COFDM systems Ye Li, Lang Lin 2002-11-05