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

Kai Chen — 6 Patents in 2021

Qualcomm: 6 patents #211 of 1,914Top 15%
Hsinchu, TW: #185 of 2,737 inventorsTop 7%
Overall (2021): #22,260 of 548,734Top 5%
6 Patents 2021

Issued Patents 2021

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11196444 Methods and apparatus for CRC concatenated polar encoding Liangming WU, Changlong XU, Jing Jiang, Hao Xu 2021-12-07 $35,928,000
11184116 Techniques and apparatuses for hybrid automatic repeat request design of polar codes for ultra-reliable low latency communications Jian Li, Changlong XU, Liangming WU, Jing Jiang, Hao Xu 2021-11-23 $26,633,000
11171739 Reduced overhead error detection code design for decoding a codeword Changlong XU, Liangming WU, Jian Li, Jing Jiang, Gabi Sarkis +1 more 2021-11-09 $19,893,000
11159295 Physical broadcast channel design for polar codes Changlong XU, Liangming WU, Chao WEI, Hao Xu 2021-10-26 $25,791,000
11146296 Codeword bit selection for rate-compatible polar coding Changlong XU, Liangming WU, Jing Jiang, Hao Xu 2021-10-12 $22,617,000
11038624 User-specific scrambling for polar codes Changlong XU, Jing Jiang, Gabi Sarkis, Hao Xu 2021-06-15 $25,529,000