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

Kun Tang — 8 Patents in 2021

ACAac Acoustic Technologies (Shenzhen) Co.: 3 patents #6 of 47Top 15%
Amazon: 1 patents #1,401 of 4,535Top 35%
APAac Technologies Pte.: 1 patents #79 of 155Top 55%
BCBaidu Online Network Technology (Beijing) Co.: 1 patents #177 of 538Top 35%
CTChangsha University Of Science And Technology: 1 patents #11 of 40Top 30%
Huawei: 1 patents #1,264 of 3,447Top 40%
Overall (2021): #12,595 of 548,734Top 3%
8 Patents 2021

Issued Patents 2021

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11182096 Data storage system with configurable durability Hon Ping Shea 2021-11-23 $277,323,000
11140475 Sound absorbing material, method for process same and speaker using same Hongshu Feng, Jiqiang Dai, Hezhi Wang 2021-10-05
11109149 Sound absorbing material and speaker box using same Hongshu Feng, Hezhi Wang, Guochuang Huang 2021-08-31
11017270 Method and apparatus for image processing for vehicle Hao Yu, Yongshan Yan, Chao Zheng, Yunfei Zhang, Yu Jiang 2021-05-25 $62,612,000
11014820 Molecular sieve, preparation thereof and acoustic absorption material and speaker containing the same Hezhi Wang, Hongshu Feng, Guochuang Huang 2021-05-25
10994249 Anti-agglomeration device using ultrasonic waves for a nanofluid Cong Mao, Zhikang Zhang, Yongle Hu, Jian Zhang, Mingjun Zhang +2 more 2021-05-04
10939195 Sound absorbing material and speaker box using same Jiqiang Dai, Hezhi Wang, Hongshu Feng, Guochuang Huang 2021-03-02
10901629 Method and apparatus for managing health of a storage medium in a storage device Jiancen Hou 2021-01-26