Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Li-Jau Yang — 16 Patents

3C3Com: 11 patents #58 of 1,250Top 5%
Cisco: 3 patents #4,245 of 13,007Top 35%
SCSpirent Communications: 1 patents #84 of 164Top 55%
HP: 1 patents #11,359 of 7,018Top 165%
San Jose, CA: #4,110 of 32,062 inventorsTop 15%
California: #37,952 of 386,348 inventorsTop 10%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Li-Jau Yang has been granted 16 US patents while listed as an inventor at 3Com. The first was granted in 2001 and the most recent in June 2022. Li-Jau Yang ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Li-Jau Yang in San Jose, CA, US.

Patents per Year

Patents granted per year, 2001 to 2022Bar chart with a peak of 3 patents in 2003.peak 32001: 1 patents20012002: 2 patents20022003: 3 patents20032005: 3 patents20052006: 2 patents20062007: 1 patents20072010: 2 patents20102014: 1 patents20142022: 1 patents2022

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11374973 Streamlining cryptographic processes in a test environment Suma Subbarao, Scott Parcel, Jurrie Van Den Breekel, David Gary DeSanto 2022-06-28
8843735 Method and apparatus of communicating security/encryption information to a physical layer transceiver Daniel Biederman 2014-09-23 $22,269,000
7860120 Network interface supporting of virtual paths for quality of service with dynamic buffer allocation Chi-Lie Wang, Kap Soh, Chin-Li Mou 2010-12-28 $18,810,000
7711948 Method and apparatus of communicating security/encryption information to a physical layer transceiver Daniel Biederman 2010-05-04 $19,841,000
7313686 Method and apparatus of integrating link layer security into a physical layer transceiver Daniel Biederman 2007-12-25
7003118 High performance IPSEC hardware accelerator for packet classification Chi-Lie Wang, Kap Soh, Chin-Li Mou 2006-02-21 $5,000,000
6990535 Device and method for multi-ported, single bus-mastering data buffer management Richard L. Traber 2006-01-24 $4,596,000
6970921 Network interface supporting virtual paths for quality of service Chi-Lie Wang, Kap Soh, Chin-Li Mou 2005-11-29 $5,761,000
6963921 Method and apparatus for hardware assisted TCP packet re-assembly Chi-Lie Wang, Kap Soh, Chin-Li Mou 2005-11-08 $4,440,000
6851080 Automatic activation of ASIC test mode Richard L. Traber 2005-02-01 $11,813,000
6567859 Device for translating medium access control dependent descriptors for a high performance network Rich Traber 2003-05-20 $3,662,000
6546496 Network interface with power conservation using dynamic clock control Chi-Lie Wang 2003-04-08 $6,663,000
6526446 Hardware only transmission control protocol segmentation for a high performance network interface card Rich Traber, Chi-Le Wang 2003-02-25 $7,000,000
6467002 Single cycle modified round-robin arbitration with embedded priority 2002-10-15 $5,477,000
6424650 Network address filter device Richard L. Traber 2002-07-23 $5,588,000
6327625 FIFO-based network interface supporting out-of-order processing Chi-Lie Wang, Ngo Thanh Ho 2001-12-04 $5,827,000