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

Choonghor Woon — 3 Patents

ATAT&T: 5 patents #3,621 of 18,772Top 20%
Flower Mound, TX: #240 of 646 inventorsTop 40%
Texas: #41,402 of 125,132 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Choonghor Woon has been granted 3 US patents while listed as an inventor at AT&T. The first was granted in 2013 and the most recent in December 2018. Choonghor Woon ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Choonghor Woon in Flower Mound, TX, US.

Patents per Year

Patents granted per year, 2013 to 2018Bar chart with a peak of 1 patents in 2013.peak 12013: 1 patents20132014: 1 patents20142018: 1 patents2018

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10158477 Method and apparatus for defining carrier aggregation group sets Yi Shen, Yonghui Tong 2018-12-18 $81,590,000
8634825 Controlling and mitigating dropped communications Ernest Tsui 2014-01-21 $16,825,000
8504005 Controlling and mitigating dropped communications Ernest Tsui 2013-08-06 $13,144,000