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

Changkyu Kim — 32 Patents

Intel: 21 patents #1,927 of 30,777Top 7%
LG: 7 patents #6,141 of 26,165Top 25%
University Of Texas System: 2 patents #1,567 of 6,559Top 25%
Samsung: 2 patents #38,282 of 75,807Top 55%
San Jose, CA: #1,882 of 32,062 inventorsTop 6%
California: #15,919 of 386,348 inventorsTop 5%
Overall (All Time): #110,428 of 4,157,543Top 3%
32 Patents All Time
Changkyu Kim has been granted 32 US patents while listed as an inventor at Intel. The first was granted in 2005 and the most recent in November 2022. Changkyu Kim ranks #110,428 of 4,157,543 US inventors in our database (top 2.7%). Patent records list Changkyu Kim in San Jose, CA, US.

Patents per Year

Patents granted per year, 2005 to 2022Bar chart with a peak of 5 patents in 2012.peak 52005: 1 patents20052012: 5 patents2013: 4 patents20132014: 3 patents2015: 4 patents20152016: 3 patents2017: 4 patents20172018: 2 patents2019: 2 patents20192020: 1 patents2021: 1 patents20212022: 2 patents2022

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11511445 Gripper Changwoo Son, Sunggil Park, Seyul Son, Taeyoung Choi 2022-11-29 $13,000
11502084 Three-dimensional semiconductor memory device Joongchan SHIN, Hui-Jung Kim, Iljae Shin, Taehyun An, Kiseok Lee +6 more 2022-11-15
10975853 Linear compressor with sound dampening gaskets Jaeyong Jang, Sanghyun Lim, Gyeoungjin Jeon, Dongkyun Ha 2021-04-13 $34,000
10626859 Linear compressor and refrigerator including a linear compressor Sunghyun Ki, Gyeoungjin Jeon 2020-04-21 $12,000
10487814 Linear compressor Kyeongweon Lee, Joonsung Park, Wonhyun Jung, Youngcheol Han 2019-11-26 $12,000
10323630 Linear compressor Donghan Kang, Junghae Kim, Hyunsoo Kim, Hyosang YU 2019-06-18 $20,000
10152325 Instruction and logic to provide pushing buffer copy and store functionality Christopher J. Hughes, Daehyun Kim, Victor W. Lee, Jong Soo Park 2018-12-11 $24,515,000
9856867 Linear compressor and refrigerator cycle including a linear compressor Junghae Kim, Youngcheol Han 2018-01-02 $33,000
9841011 Linear compressor and a linear motor for a linear compressor Junghae Kim, Sunghyun Ki, Youngcheol Han, Kyeongweon Lee 2017-12-12 $46,000
9727471 Method and apparatus for stream buffer management instructions Daehyun Kim, Victor W. Lee, Jatin Chhugani, Nadathur Rajagopalan Satish 2017-08-08 $11,912,000
9678750 Vector instructions to enable efficient synchronization and parallel reduction operations Mikhail Smelyanskiy, Victor W. Lee, Christopher J. Hughes, Daehyun Kim, Yen-Kuang Chen +3 more 2017-06-13 $8,497,000
9563425 Instruction and logic to provide pushing buffer copy and store functionality Christopher J. Hughes, Daehyun Kim, Victor W. Lee, Jong Soo Park 2017-02-07 $9,424,000
9513905 Vector instructions to enable efficient synchronization and parallel reduction operations Mikhail Smelyanskiy, Sanjeev Kumar, Daehyun Kim, Jatin Chhugani, Christopher J. Hughes +3 more 2016-12-06 $8,381,000
9405782 Parallel operation in B+ trees Jason D. Sewall, Jatin Chhugani, Nadathur Rajagopalan Satish 2016-08-02 $8,723,000
9299392 Semiconductor memory devices Jaekyu Lee 2016-03-29
9153064 Grouping pixels to be textured Victor W. Lee, Ganesh S. Dasika, Mikhail Smelyanskiy, Jose Gonzalez, Jatin Chhugani +4 more 2015-10-06 $14,030,000
9154157 Search unit to accelerate variable length compression/decompression Nadathur Rajagopalan Satish, Jatin Chhugani 2015-10-06 $14,030,000
9076254 Texture unit for general purpose computing Victor W. Lee, Mikhail Smelyanskiy, Ganesh S. Dasika, Jose Gonzalez, Jatin Chhugani +4 more 2015-07-07 $19,273,000
9069671 Gather and scatter operations in multi-level memory hierarchy Christopher J. Hughes, Yen-Kuang Chen, Daehyun Kim, Victor W. Lee, Anthony T. Nguyen +1 more 2015-06-30 $18,547,000
8799577 Gather and scatter operations in multi-level memory hierarchy Christopher J. Hughes, Yen-Kuang Chen, Daehyun Kim, Victor W. Lee, Anthony T. Nguyen +1 more 2014-08-05 $19,005,000
8743114 Methods and systems to determine conservative view cell occlusion Jatin Chhugani, Christian Bienia, Daehyun Kim, Anthony Ngueyn, Sanjeev Kumar 2014-06-03 $12,928,000
8667221 Detection of streaming data in cache Christopher J. Hughes, Yen-Kuang Chen 2014-03-04 $18,335,000
8570336 Texture unit for general purpose computing Victor W. Lee, Mikhail Smelyanskiy, Ganesh S. Dasika, Jose Gonzalez, Jatin Chhugani +4 more 2013-10-29 $22,754,000
8533432 Cache and/or socket sensitive multi-processor cores breadth-first traversal Nadathur Rajagopalan Satish, Jatin Chhugani, Jason D. Sewall 2013-09-10 $11,653,000
8478941 Gather and scatter operations in multi-level memory hierarchy Christopher J. Hughes, Yen-Kuang Chen, Daehyun Kim, Victor W. Lee, Anthony T. Nguyen +1 more 2013-07-02 $20,773,000