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

Chia J. Liu — 36 Patents

Comcast: 17 patents #236 of 4,447Top 6%
Foxconn: 4 patents #1,422 of 5,504Top 30%
OTOmnivision Technologies: 3 patents #227 of 604Top 40%
DEDelta Electronics: 3 patents #649 of 2,746Top 25%
SSSilicon Integrated Systems: 3 patents #51 of 259Top 20%
ATAT&T: 2 patents #7,295 of 18,772Top 40%
COCharter Communications Operating: 2 patents #127 of 370Top 35%
ITITRI: 1 patents #5,197 of 9,619Top 55%
MPMpi: 1 patents #100 of 183Top 55%
Marlton, NJ: #4 of 273 inventorsTop 2%
New Jersey: #1,671 of 69,400 inventorsTop 3%
Overall (All Time): #92,222 of 4,157,543Top 3%
36 Patents All Time
Chia J. Liu has been granted 36 US patents while listed as an inventor at Comcast. The first was granted in 2007 and the most recent in September 2025. Chia J. Liu ranks #92,222 of 4,157,543 US inventors in our database (top 2.2%). Patent records list Chia J. Liu in Marlton, NJ, US.

Issued Patents All Time

Showing 1–25 of 36 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12425499 Load balancing and session persistence in packet networks 2025-09-23
12207451 Electric vehicle and power converter thereof Sheng-Nan Tsai, Ying-Chung Chuang, Yi-Wei Chen, Han-Yu Tai, Shao-Hsiang Lo 2025-01-21
12028642 Target tracking system and target tracking method using the same Chung-Wei Chang, Yi-Ling Lee, Yin-Ling Kuo, Feng Li 2024-07-02
11575611 Quality of service in packet networks 2023-02-07 $100,932,000
11557625 Image sensors with embedded wells for accommodating light emitters Chia-Ying Liu, Wu-Zang Yang, Ming Zhang, Yin Qian, Alireza Bonakdar 2023-01-17
11547026 Electric vehicle and power converter thereof Sheng-Nan Tsai, Ying-Chung Chuang, Yi-Wei Chen, Han-Yu Tai, Shao-Hsiang Lo 2023-01-03
11543430 Probe assembly Ming-Hsiang Hsieh, Chia-Nan Chou, Hao Wei, Chia-An Yu 2023-01-03
11438446 Load balancing and session persistence in packet networks 2022-09-06 $111,404,000
11201124 Semiconductor devices, semiconductor wafers, and methods of manufacturing the same Chia-Ying Liu, Wu-Zang Yang, Chi-Chih Huang 2021-12-14
10798010 Quality of service in packet networks 2020-10-06 $154,231,000
10739646 Liquid crystal on silicon device mirror metal process Ming Zhang, Yin Qian, Libo Weng, Dyson H. Tai, Chia-Ying Liu 2020-08-11
10645202 Geolocation for internet protocol packets 2020-05-05 $179,015,000
10630817 Load balancing and session persistence in packet networks 2020-04-21 $262,381,000
10313402 Single pass load balancing and session persistence in packet networks 2019-06-04 $143,354,000
10129145 Routing IPv6 packets between autonomous systems 2018-11-13 $241,971,000
10097455 Ascertaining per-hop network characteristics 2018-10-09 $959,468,000
9826068 Load balancing and session persistence in packet networks 2017-11-21 $75,369,000
9667555 Quality of service in packet networks 2017-05-30 $153,343,000
9584412 Ascertaining per-hop network characteristics 2017-02-28 $168,182,000
9553899 Single pass load balancing and session persistence in packet networks 2017-01-24 $211,305,000
8989029 Quality of service in packet networks 2015-03-24
D714284 Portable computer Tay-Yang Lin, Chin-Feng Chen, Shu-Ming Liu, YI-RU LAI 2014-09-30
D714283 Portable computer Tay-Yang Lin, Chin-Feng Chen, Shu-Ming Liu, HSIN-CHIH HSU 2014-09-30
8819275 Load balancing and session persistence in packet networks 2014-08-26
8772637 Cable protection device and cable having the same Ching-Horng Wu, Sheng-Hua Li 2014-07-08