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

Tom Chin — 13 Patents in 2021

Qualcomm: 13 patents #119 of 1,914Top 7%
San Diego, CA: #110 of 4,495 inventorsTop 3%
California: #733 of 66,859 inventorsTop 2%
Overall (2021): #4,461 of 548,734Top 1%
13 Patents 2021

Issued Patents 2021

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11190993 Techniques for improving VoNR-to-VoLTE fallback Yongsheng Shi, Xipeng Zhu, Haris Zisimopoulos, Kirankumar Anchan, Lenaig Genevieve Chaponniere +4 more 2021-11-30 $28,994,000
11184821 Inter-system handover between standalone mode and non-standalone mode Xipeng Zhu, Kuo-Chun Lee, Ajith Tom Payyappilly, Masato Kitazoe 2021-11-23 $26,633,000
11184820 Fast user equipment handover between base stations Ajith Tom Payyappilly, Min Wang, Xipeng Zhu 2021-11-23 $26,633,000
11166202 Voice fallback in 5G NR Xipeng Zhu, Masato Kitazoe, Gavin Bernard Horn, Shyamal Ramachandran, Arvind Vardarajan Santhanam +2 more 2021-11-02 $33,449,000
11166210 User equipment camping in a virtual cell Xipeng Zhu, Xiaoxia Zhang 2021-11-02 $33,449,000
11129059 Method and apparatus for providing redirection for reception of broadcast content in a 5G stand alone environment Ajith Tom Payyappilly, Kuo-Chun Lee 2021-09-21 $24,018,000
11122478 User equipment camping in a virtual cell Xipeng Zhu, Xiaoxia Zhang 2021-09-14 $21,186,000
11122127 Techniques and apparatuses for modem-assisted heartbeat transmission Juan Zhang, Ajith Tom Payyappilly 2021-09-14 $21,186,000
11071152 Access barring and radio resource control connection in new radio to long-term evolution voice fallback Min Wang, Xipeng Zhu, Masato Kitazoe, Lenaig Genevieve Chaponniere, Zhong Ren +2 more 2021-07-20 $26,474,000
11026139 Multiple input multiple output (MIMO) based concurrent scan of neighbor cells Steven D. Cheng, Remi Gurski, Kuo-Chun Lee, Guangming Shi 2021-06-01 $22,362,000
10939261 Techniques to interface and route packets in C-V2X devices Juan Zhang, Ajith Tom Payyappilly 2021-03-02 $26,072,000
10924959 User equipment measurement for cross-link interference Xipeng Zhu, Peter Gaal, Umesh Phuyal, Huilin XU, Masato Kitazoe 2021-02-16 $43,472,000
10893444 Voice fallback in 5G NR Xipeng Zhu, Masato Kitazoe, Gavin Bernard Horn, Shyamal Ramachandran, Arvind Vardarajan Santhanam +2 more 2021-01-12 $41,857,000