Jinxia Bai — 16 Patents at Qualcomm

Jinxia Bai has been granted 16 US patents while listed as an inventor at Qualcomm. The first was granted in 2009 and the most recent in November 2025. Jinxia Bai ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Jinxia Bai in San Diego, CA, US.

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Showing 1–16 of 16 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12476321	Battery cell, battery, and electrical device	Kai-Chieh Wu, Xianbin Chen, Sike LIU, Mingqin Gu	2025-11-18
11861484	Neural processing unit (NPU) direct memory access (NDMA) hardware pre-processing and post-processing	Rosario Cammarota, Michael Goldfarb	2024-01-02	$10,990,000
11763141	Neural processing unit (NPU) direct memory access (NDMA) memory bandwidth optimization	Rosario Cammarota, Michael Goldfarb	2023-09-19	$10,581,000
11295205	Neural processing unit (NPU) direct memory access (NDMA) memory bandwidth optimization	Rosario Cammarota, Michael Goldfarb	2022-04-05	$22,074,000
10120581	Generating compressed data streams with lookback pre-fetch instructions for pre-fetching decompressed data from a lookback buffer	Richard Senior, Amin Ansari, Vito Bica	2018-11-06	$7,317,000
9998143	System, apparatus, and method for decompressing data	Richard Senior, Amin Ansari, Vito Bica	2018-06-12	$8,223,000
9413386	System, apparatus, and method for decompressing data	Richard Senior, Amin Ansari, Vito Bica	2016-08-09	$11,703,000
8612504	IFFT processing in wireless communications	Jai N. Subrahmanyam, Chinnappa K. Ganapathy, Durk L. van Veen, Kevin Cousineau, Seokyong Oh	2013-12-17	$8,007,000
8543629	IFFT processing in wireless communications	Jai N. Subrahmanyam, Chinnappa K. Ganapathy, Durk L. van Veen, Kevin Cousineau, Seokyong Oh	2013-09-24	$16,540,000
8213548	Methods and apparatus for dynamic packet reordering	Chinnappa K. Ganapathy, Thomas Sun	2012-07-03	$16,631,000
8139612	Methods and apparatus for dynamic packet mapping	Chinnappa K. Ganapathy, Thomas Sun	2012-03-20	$18,683,000
8102949	Bit log likelihood ratio evaluation	Fuyun Ling, Seong Taek Chung, Thomas Sun	2012-01-24	$13,918,000
7830957	Parallel bit interleaver for a wireless system	Thomas Sun	2010-11-09	$27,242,000
7660368	Bit log likelihood ratio evaluation	Fuyun Ling, Seong Taek Chung, Thomas Sun	2010-02-09	$25,999,000
7613256	Forward error correction in a distribution system	Durk L. van Veen, Jai N. Subrahmanyam, Murali Ramaswamy Chari	2009-11-03	$39,295,000
7529531	Apparatus and methods for estimating a sleep clock frequency	Michael Mao Wang, Chinnappa K. Ganapathy	2009-05-05	$105,418,000

Jinxia Bai — 16 Patents

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