Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ket Chiew Sia — 10 Patents

Intel: 10 patents #4,072 of 30,777Top 15%
Bukit Mertajam, MY: #40 of 950 inventorsTop 5%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Ket Chiew Sia has been granted 10 US patents while listed as an inventor at Intel. The first was granted in 2007 and the most recent in October 2015. Ket Chiew Sia ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Ket Chiew Sia in Bukit Mertajam, MY.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9166591 High speed IO buffer Foong Tek Chan, Xiabao Wang, Khai Nguyen, Chiakang Sung, Boon Jin Ang 2015-10-20 $8,023,000
9048823 Duty cycle distortion correction circuitry John Henry Bui, Lay Hock Khoo, Khai Nguyen, Chiakang Sung 2015-06-02 $11,216,000
8760328 Interface circuitry for an integrated circuit system Wei Yee Koay, Chin-Ghee Ch'ng, Tony Ngai, Sean Woei Voon 2014-06-24 $12,679,000
8723575 Configurable delay circuitry with compensated delay Ee Mei Ooi, Kin Hong Au, Yan Chong, Joseph Huang 2014-05-13 $12,840,000
8686758 Integrated circuit with configurable I/O transistor arrangement Choong Kit Wong, Boon Jin Ang 2014-04-01 $9,701,000
8570064 Methods and systems for programmable implementation of on-chip termination calibration Foong Tek Chan 2013-10-29 $8,624,000
8476947 Duty cycle distortion correction circuitry John Henry Bui, Lay Hock Khoo, Khai Nguyen, Chiakang Sung 2013-07-02 $10,451,000
8327305 Voltage drop aware circuit placement Woi Jie Hooi, Teik Wah Lim 2012-12-04 $15,844,000
7855577 Using a single buffer for multiple I/O standards Chai Yee Teng 2010-12-21 $15,245,000
7180329 Low-jitter adjustable level shifter with native devices and kicker Choong Kit Wong, Boon Haw Ooi, Kok Siong Tee 2007-02-20 $5,107,000