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

Choonwei Ng — 3 Patents

STSeagate Technology: 2 patents #2,333 of 4,722Top 50%
Singapore, SG: #3,094 of 13,971 inventorsTop 25%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Choonwei Ng has been granted 3 US patents while listed as an inventor at Seagate Technology. The first was granted in 2020 and the most recent in October 2025. Choonwei Ng ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Choonwei Ng in Singapore, SG.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12440791 Air filter assembly with improved liquid drainage Daniel Iggander, Kenny Hedlund, Muthu Krisnan Mageshvaran 2025-10-14
11954341 External storage of internal drive management data Jin Quan Shen, Xiong Liu, David W. Miller 2024-04-09 $45,444,000
10720177 Mode hop mitigation solutions in a heat-assisted magnetic recording head Wei Zhang, Harry Tiotantra, Utt Heng Kan, AikChuan Lim 2020-07-21 $16,744,000