Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chun Yu — 53 Patents

Qualcomm: 52 patents #469 of 12,104Top 4%
SYSybase: 1 patents #175 of 384Top 50%
Rancho Santa Fe, CA: #18 of 335 inventorsTop 6%
California: #7,278 of 386,348 inventorsTop 2%
Overall (All Time): #48,528 of 4,157,543Top 2%
53 Patents All Time
Chun Yu has been granted 53 US patents while listed as an inventor at Qualcomm. The first was granted in 2003 and the most recent in February 2025. Chun Yu ranks #48,528 of 4,157,543 US inventors in our database (top 1.2%). Patent records list Chun Yu in Rancho Santa Fe, CA, US.

Issued Patents All Time

Showing 1–25 of 53 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12229864 Runtime mechanism to optimize shader execution flow Yun Du, Eric Demers, Andrew Evan Gruber, Baoguang Yang, Chihong Zhang +6 more 2025-02-18
12229215 Performing matrix multiplication in a streaming processor Yun Du, Gang Zhong, Fei Wei, Yibin Zhang, Jing Han +6 more 2025-02-18
12067666 Run-time mechanism for optimal shader Yun Du, Eric Demers, Andrew Evan Gruber, Chihong Zhang, Baoguang Yang +4 more 2024-08-20 $15,229,000
12056790 Methods and apparatus to facilitate a dedicated bindless state processor Yun Du, Andrew Evan Gruber, Chihong Zhang, Thomas Edwin Frisinger, Richard Hammerstone +4 more 2024-08-06 $15,639,000
11954758 Dynamic wave pairing Yun Du, Andrew Evan Gruber, Zilin Ying, Chunling Hu, Baoguang Yang +3 more 2024-04-09 $17,363,000
11829439 Methods and apparatus to perform matrix multiplication in a streaming processor Yun Du, Gang Zhong, Fei Wei, Yibin Zhang, Jing Han +6 more 2023-11-28 $9,697,000
11657471 Methods and apparatus for constant data storage Yun Du, Andrew Evan Gruber, Chihong Zhang, Jian Jiang, Gang Zhong +3 more 2023-05-23 $8,812,000
11204765 Deferred GPR allocation for texture/load instruction block Yun Du, Fei Wei, Gang Zhong, Minjie Huang, Jian Jiang +8 more 2021-12-21 $43,063,000
11132760 Graphics instruction operands alias Yun Du, Andrew Evan Gruber, Chihong Zhang, Gang Zhong, Jian Jiang +6 more 2021-09-28 $32,666,000
11094103 General purpose register and wave slot allocation in graphics processing Yun Du, Andrew Evan Gruber, Chihong Zhang, Hongjiang Shang, Zilin Ying +1 more 2021-08-17 $27,700,000
11094032 Out of order wave slot release for a terminated wave Yun Du, Andrew Evan Gruber, Zilin Ying, Baoguang Yang 2021-08-17 $27,700,000
11055808 Methods and apparatus for wave slot management Yun Du, Andrew Evan Gruber, Zilin Ying 2021-07-06 $25,290,000
10558460 General purpose register allocation in streaming processor Yun Du, Liang Han, Lin Chen, Chihong Zhang, Hongjiang Shang +5 more 2020-02-11 $23,660,000
9804995 Computational resource pipelining in general purpose graphics processing unit Alexei V. Bourd, Andrew Evan Gruber, Aleksandra L. Krstic, Robert J. Simpson, Colin Christopher Sharp 2017-10-31 $7,754,000
9799089 Per-shader preamble for graphics processing Lin Chen, Yun Du, Andrew Evan Gruber, Guofang Jiao, David Rigel Garcia Garcia 2017-10-24 $7,716,000
9665370 Skipping of data storage Yun Du, Lin Chen, Andrew Evan Gruber, Chihong Zhang 2017-05-30 $7,952,000
9633411 Load scheme for shared register in GPU Yun Du, Andrew Evan Gruber, Lin Chen, Guofang Jiao 2017-04-25 $8,459,000
9342461 Cache memory system and method using dynamically allocated dirty mask space Jian Liang, Fei Xu 2016-05-17 $8,465,000
9274964 Multi-bank cache memory Jian Liang 2016-03-01 $6,835,000
8884972 Graphics processor with arithmetic and elementary function units Yun Du, Guofang Jiao, Alexei V. Bourd 2014-11-11 $6,837,000
8869147 Multi-threaded processor with deferred thread output control Yun Du, Guofang Jiao 2014-10-21 $6,506,000
8773459 3-D clipping in a graphics processing unit Guofang Jiao, Lingjun Chen, Yun Du 2014-07-08 $9,375,000
8766996 Unified virtual addressed register file Yun Du, Guofang Jiao, De Dzwo Hsu 2014-07-01 $7,876,000
8766995 Graphics system with configurable caches Guofang Jiao, Yun Du 2014-07-01 $7,876,000
8644643 Convolution filtering in a graphics processor Guofang Jiao, Yun Du, Lingjun Chen 2014-02-04 $9,284,000