Junchen Du — 10 Patents at Qualcomm

Junchen Du has been granted 10 US patents while listed as an inventor at Qualcomm. The first was granted in 2005 and the most recent in December 2017. Junchen Du ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Junchen Du in San Diego, CA, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9838692	Detecting availabilities of neighboring video units for video coding	Bo Zhou, Gurunath Ramaswamy, Karthic Veera, Peisong Chen, Muhammed Zeyd Coban +1 more	2017-12-05	$13,666,000
9547881	Systems and methods for calculating a feature descriptor	Qinwen Xu, Bo Zhou, Shuxue Quan	2017-01-17	$10,328,000
9524052	Efficient lossless compression for peripheral interface data transfer	Mohamed Imtiaz Ahmed, Chia-Yuan Teng, Jun Han, Raghukul Tilak, Suhail Jalil +2 more	2016-12-20	$14,830,000
9455743	Dedicated arithmetic encoding instruction	Bo Zhou, Mao Zeng, Erich James Plondke, Lucian Codrescu, Shu Xiao +1 more	2016-09-27	$18,034,000
9336579	System and method of performing multi-level integration	Qinwen Xu, Bo Zhou, Shuxue Quan	2016-05-10	$7,059,000
9286217	Systems and methods for memory utilization for object detection	Lei Xu, Bo Zhou, Michael Warren Castelloe, Shuxue Quan, Xinping Zhang +3 more	2016-03-15	$7,157,000
8855446	Accelerated video compression multi-tap filter and bilinear interpolator	Bo Zhou, Mao Zeng, Lucian Codrescu, Suhail Jalil	2014-10-07	$7,248,000
8576916	Method and apparatus for reducing bus traffic of a texture decoding module in a video decoder	Shu Xiao	2013-11-05	$8,111,000
7895250	Fixed point integer division techniques for AC/DC prediction in video coding devices	Shu Xiao, Tao Shen	2011-02-22	$33,809,000
6845135	Cascaded biquad infinite impulse response filter	—	2005-01-18

Junchen Du — 10 Patents

Issued Patents All Time

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