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USPTO Patent Rankings Data through Dec 31, 2025
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Changlong XU — 21 Patents in 2021

Qualcomm: 21 patents #83 of 1,914Top 5%
Beijing, CN: #31 of 6,435 inventorsTop 1%
Overall (2021): #1,764 of 548,734Top 1%
21 Patents 2021

Issued Patents 2021

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11211946 Encoding and decoding techniques Shrinivas Kudekar, Thomas Richardson, Joseph Binamira Soriaga 2021-12-28 $27,448,000
11201691 Mutual-information based recursive polar code construction Yang Yang, Jing Jiang, Gabi Sarkis, Chao WEI, Jian Li +2 more 2021-12-14 $40,870,000
11196444 Methods and apparatus for CRC concatenated polar encoding Kai Chen, Liangming WU, 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, Kai Chen, Liangming WU, Jing Jiang, Hao Xu 2021-11-23 $26,633,000
11171739 Reduced overhead error detection code design for decoding a codeword Liangming WU, Jian Li, Kai Chen, Jing Jiang, Gabi Sarkis +1 more 2021-11-09 $19,893,000
11171672 Dynamic frozen polar codes Jian Li, Chao WEI, Jilei Hou, Jing Jiang 2021-11-09 $19,893,000
11159295 Physical broadcast channel design for polar codes Liangming WU, Kai Chen, Chao WEI, Hao Xu 2021-10-26 $25,791,000
11146296 Codeword bit selection for rate-compatible polar coding Kai Chen, Liangming WU, Jing Jiang, Hao Xu 2021-10-12 $22,617,000
11147043 Broadcast channel encoding and decoding Chao WEI, Jilei Hou, Jian Li 2021-10-12 $22,617,000
11128316 Methods and apparatus for constructing polar codes Jian Li, Jilei Hou, Chao WEI 2021-09-21 $24,018,000
11108416 Low complexity puncturing method for low-rate polar codes Chao WEI, Jing Jiang, Gabi Sarkis 2021-08-31 $26,407,000
11095402 Techniques for hybrid chase combining and incremental redundancy HARQ with polar codes Chao WEI, Jing Jiang, Jilei Hou 2021-08-17 $27,700,000
11082066 Efficient control channel design using polar codes Chao WEI, Jilei Hou 2021-08-03 $26,450,000
11070237 Parity bit channel assignment for polar coding Jian Li, Chao WEI, Jilei Hou, Jing Jiang 2021-07-20 $26,474,000
11063613 Early termination of successive cancellation list decoding Gabi Sarkis, Hari Sankar, Gaojin Wu, Jing Jiang, Huang Lou 2021-07-13 $37,091,000
11057055 Encoding and decoding using Golay-based block codes Liangming WU, Jing Jiang, Chao WEI, Jilei Hou 2021-07-06 $25,290,000
11057151 Mutual information based polar code construction Yang Yang, Jing Jiang, Gabi Sarkis, Chao WEI, Jian Li +2 more 2021-07-06 $25,290,000
11044048 Puncturing and repetition for information encoding Hari Sankar, Gabi Sarkis, Alexei Yurievitch Gorokhov, Jing Jiang, Joseph Binamira Soriaga +1 more 2021-06-22 $28,905,000
11038624 User-specific scrambling for polar codes Kai Chen, Jing Jiang, Gabi Sarkis, Hao Xu 2021-06-15 $25,529,000
11018804 Bit allocations for encoding and decoding Jing Jiang, Gabi Sarkis, Yang Yang, Shrinivas Kudekar, Joseph Binamira Soriaga +2 more 2021-05-25 $25,633,000
10944517 Transmission of new data in a hybrid automatic repeat request (HARQ) retransmission with polar coded transmissions Jian Li, Jilei Hou, Neng Wang, Chao WEI 2021-03-09 $34,657,000