Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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WeiLoon Ng — 10 Patents

STSeagate Technology: 9 patents #664 of 4,722Top 15%
JPMorgan Chase: 1 patents #3,199 of 3,779Top 85%
Singapore, SG: #774 of 13,971 inventorsTop 6%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
WeiLoon Ng has been granted 10 US patents while listed as an inventor at Seagate Technology. The first was granted in 2004 and the most recent in February 2008. WeiLoon Ng ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list WeiLoon Ng in Singapore, SG.

Patents per Year

Patents granted per year, 2004 to 2008Bar chart with a peak of 4 patents in 2004.peak 42004: 4 patents20042005: 1 patents20052006: 3 patents20062007: 1 patents20072008: 1 patents2008

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7330328 Random number generation using back electromotive force (BEMF) values WenXiang Xie, LeeLing Tan, Xiong Liu 2008-02-12 $14,157,000
7167882 True random number generation WenXiang Xie, Xiong Liu, ChoonKiat Lim 2007-01-23 $31,199,000
7082007 Method to achieve higher track density by allowing only one-sided track encroachment Xiong Liu, Joseph Cheng-Tsu Liu, UttHeng Kan 2006-07-25 $21,388,000
7051154 Caching data from a pool reassigned disk sectors YongPeng Chng, Chwee Fern Ee, Swee Kieong Choo 2006-05-23 $18,188,000
6990607 System and method for adaptive storage and caching of a defect table Jeffrey Soon Beng Sim, Aik Chuan Lim, YongPeng Chng, Kay Hee Tang, Steven TianChye Cheok 2006-01-24 $12,121,000
6963951 Partition recovery method YingEe Yip, YongPeng Chng, Liza Chia 2005-11-08 $18,894,000
6822814 Write head collision detection using MR read element in disc drives Myint Ngwe, QuekLeong Choo, EngHock Lim, KokHoe Chia, CheeWai Lum 2004-11-23
6728053 Method and apparatus to reduce retry redundancy during read operations SweeKieong Choo, BengWee Quak, Wesley Chan, Kwee Teck Say 2004-04-27 $5,788,000
6728899 On the fly defect slipping YongPeng Chng 2004-04-27 $5,788,000
6725330 Adaptable cache for disc drive Patrick Wong, Beng Wee Quak, YongPeng Chng, Wesley Chan 2004-04-20 $9,183,000