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

Liqun Cheng — 27 Patents

Google: 20 patents #993 of 22,993Top 5%
Intel: 5 patents #7,234 of 30,777Top 25%
SGSilicon Graphics: 1 patents #400 of 758Top 55%
Palo Alto, CA: #883 of 9,675 inventorsTop 10%
California: #19,967 of 386,348 inventorsTop 6%
Overall (All Time): #142,059 of 4,157,543Top 4%
27 Patents All Time
Liqun Cheng has been granted 27 US patents while listed as an inventor at Google. The first was granted in 2008 and the most recent in September 2025. Liqun Cheng ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list Liqun Cheng in Palo Alto, CA, US.

Patents per Year

Patents granted per year, 2008 to 2025Bar chart with a peak of 5 patents in 2019.peak 52008: 2 patents20082009: 2 patents2012: 1 patents20122013: 1 patents2015: 1 patents20152016: 1 patents2017: 2 patents20172018: 1 patents2019: 5 patents20192021: 3 patents2023: 2 patents20232024: 4 patents2025: 2 patents2025

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12417047 Heterogeneous ML accelerator cluster with flexible system resource balance Sheng Li, Sridhar Lakshmanamurthy, Norman Paul Jouppi, Martin G. Dixon, Daniel Stodolsky +3 more 2025-09-16
12346732 Autonomous warehouse-scale computers David Lo, Parthasarathy Ranganathan, Sundar Jayakumar Dev 2025-07-01
12131244 Hardware-optimized neural architecture search Sheng Li, Norman Paul Jouppi, Quoc V. Le, Mingxing Tan, Ruoming Pang +1 more 2024-10-29 $126,209,000
12056534 Generating recommendations based on performance metrics for scheduling jobs on distributed computing devices Sheng Li, Brian Zhang, Norman Paul Jouppi, Yun Hui Ni 2024-08-06 $132,097,000
12026118 Asymmetric data communication for host-device interface Nishant Patil 2024-07-02 $130,174,000
11960936 Autonomous warehouse-scale computers David Lo, Parthasarathy Ranganathan, Sundar Jayakumar Dev 2024-04-16 $101,211,000
11704158 Managing processing system efficiency Rama K. Govindaraju, Haishan ZHU, David Lo, Parthasarathy Ranganathan, Nishant Patil 2023-07-18 $89,364,000
11544105 Recommendations for scheduling jobs on distributed computing devices Sheng Li, Brian Zhang, Norman Paul Jouppi, Yun Hui Ni 2023-01-03 $55,420,000
11188494 Asymmetric data communication for host-device interface Nishant Patil 2021-11-30 $101,916,000
10908964 Managing processing system efficiency Rama K. Govindaraju, Haishan ZHU, David Lo, Parthasarathy Ranganathan, Nishant Patil 2021-02-02 $80,507,000
10884928 Data caching Richard M. Yoo, Benjamin C. Serebrin, Parthasarathy Ranganathan, Rama K. Govindaraju 2021-01-05 $50,686,000
10481811 Asynchronous copying of data within memory Rama K. Govindaraju, Parthasarathy Ranganathan, Michael Marty, Andrew Gallatin 2019-11-19 $38,332,000
10303604 Data caching Richard M. Yoo, Benjamin C. Serebrin, Parthasarathy Ranganathan, Rama K. Govindaraju 2019-05-28 $25,865,000
10216636 Controlled cache injection of incoming data Rama K. Govindaraju, Parthasarathy Ranganathan 2019-02-26 $26,318,000
10218779 Machine level resource distribution Rama K. Govindaraju, Parthasarathy Ranganathan 2019-02-26 $26,318,000
10191672 Asynchronous copying of data within memory Rama K. Govindaraju, Parthasarathy Ranganathan, Michael Marty, Andrew Gallatin 2019-01-29 $26,977,000
10055350 Controlled cache injection of incoming data Rama K. Govindaraju, Parthasarathy Ranganathan 2018-08-21 $25,241,000
9600417 Data caching Richard M. Yoo, Benjamin C. Serebrin, Parthasarathy Ranganathan, Rama K. Govindaraju 2017-03-21 $11,293,000
9594687 Virtualization-aware prefetching Richard M. Yoo, Parthasarathy Ranganathan, Rama K. Govindaraju 2017-03-14 $18,129,000
9436258 Dynamic service level objective power control in distributed process David Lo, Rama K. Govindaraju 2016-09-06 $12,831,000
9015415 Multi-processor computing system having fast processor response to cache agent request capacity limit warning Ankush Varma, Adrian C. Moga 2015-04-21 $17,773,000
8412885 Searching a shared cache by using search hints and masked ways Zhen Fang, Jeffrey S. Wilder, Sadagopan Srinivasan, Ravishankar Iyer, Donald Newell 2013-04-02 $10,070,000
8131944 Using criticality information to route cache coherency communications Zhen Fang, Sriram R. Vangal 2012-03-06 $22,588,000
7581068 Exclusive ownership snoop filter Jeffrey D. Gilbert, Kai Cheng 2009-08-25 $20,594,000
7478190 Microarchitectural wire management for performance and power in partitioned architectures Rajeev Balasubramonian, John L. Carter, Naveen Muralimanohar, Karthik Ramani 2009-01-13