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

Zaichen Zhang — 24 Patents

Sony: 20 patents #2,052 of 25,231Top 9%
SUSoutheast University: 4 patents #47 of 873Top 6%
Nanjing, CN: #45 of 3,418 inventorsTop 2%
Overall (All Time): #168,038 of 4,157,543Top 5%
24 Patents All Time
Zaichen Zhang has been granted 24 US patents while listed as an inventor at Sony. The first was granted in 2014 and the most recent in April 2022. Zaichen Zhang ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list Zaichen Zhang in Nanjing, CN.

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11296809 Small cell interference coordination method and wireless communication device Liang Wu, Jian Dang, Yingying Yu, Weiwei Qin 2022-04-05 $793,000
11096069 Apparatus and method for hybrid multiple access wireless communication system Jian Dang, Jianqing DOU, Yu Shi, Liang Wu, Pen-shun Lu 2021-08-17 $1,591,000
11088735 Wireless communication method and wireless communication device Liang Wu, Luejun Xu, Jian Dang, Xiao Long Chen, Lili ZHENG +1 more 2021-08-10 $1,337,000
11089563 5G-signal-based DOA fingerprint-based positioning method Yuechao Li, Liang Wu 2021-08-10
11006380 Electronic device for wireless communications, and wireless communication method Rong Zeng, Yuxin WEI, Chen Sun 2021-05-11 $1,061,000
10944615 Control apparatus, device and method, signal processing apparatus and method, and mobile terminal Rong Zeng, Pen-shun Lu 2021-03-09 $1,587,000
10917161 Electronic device and method for wireless communication Xiao Long Chen, Liang Wu, Jian Dang, Pen-shun Lu 2021-02-09 $1,387,000
10863519 Wireless communication method and wireless communication device Liang Wu, Lili ZHENG, Weiwei Qin, Jian Dang, Penshun LU 2020-12-08 $1,236,000
10736068 Electronic device for wireless communications, and wireless communication method Rong Zeng, Yuxin WEI, Chen Sun 2020-08-04 $859,000
10721023 Electronic device, radio communication apparatus, and radio communication method Rong Zeng, Penshun LU, Chen Sun 2020-07-21 $660,000
10659272 Apparatus and method for receiving and sending ends of wireless communication system, and soft information estimator Jian Dang, Jianqing DOU, Yu Shi, Liang Wu, Penshun LU 2020-05-19 $476,000
10651890 Device and method for wireless communication and communication terminal Rong Zeng 2020-05-12 $658,000
10624037 Wireless communication apparatus and method, base station, user equipment and communication system Jian Dang, Liang Wu, Chao WEI, Yu Shi 2020-04-14 $581,000
10396925 Small cell interference coordination method and wireless communication device Liang Wu, Jian Dang, Yingying Yu, Weiwei Qin 2019-08-27 $767,000
10305538 Signal processing system and method, base station and user equipment Jian Dang, Yu Shi, Chao WEI 2019-05-28 $507,000
10298341 Transmission device and receiving device Rong Zeng, Liang Wu 2019-05-21 $554,000
10299237 Electronic device for wireless communications, and wireless communication method Rong Zeng, Yuxin WEI, Chen Sun 2019-05-21 $554,000
10284279 Apparatus and method in wireless communications system Liang Wu, Weiwei Qin, Lili ZHENG, Jian Dang 2019-05-07 $691,000
10277348 Method and device for performing interference coordination in wireless communication system Liang Wu, Jian Dang, Yingying Yu, Weiwei Qin 2019-04-30 $657,000
10271286 Wireless communication apparatus and method, base station, user equipment and communication system Jian Dang, Liang Wu, Chao WEI, Yu Shi 2019-04-23 $735,000
10014905 Signal processing system and method, base station and user equipment Jian Dang, Yu Shi, Chao WEI 2018-07-03 $601,000
8867587 Double-layer multi-carrier ultra-wideband wireless communication method Jian Dang, Xiaoyan Wang, Guangguo Bi, Xutao Yu 2014-10-21
8693524 Synchronization method for impulse system ultra-wideband Liang Wu, Xutao Yu, Guangguo Bi, Xiaohu You 2014-04-08
8630329 High-speed sampling and low-precision quantification pulse ultra-wideband wireless communication method Guangguo Bi, Xiaohu You, Liang Wu 2014-01-14