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USPTO Patent Rankings Data through Dec 31, 2025
Home › Agere Systems › Jiashu Chen
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Jiashu Chen — 24 Patents

ASAgere Systems: 8 patents #142 of 1,849Top 8%
FIFinisar: 6 patents #132 of 719Top 20%
IDIi-Vi Delaware: 4 patents #58 of 394Top 15%
CCCalterah Semiconductor Technology (Shanghai) Co.: 2 patents #2 of 12Top 20%
TETensorcom: 2 patents #11 of 20Top 60%
WARF: 1 patents #1,912 of 4,123Top 50%
Overall (All Time): #168,038 of 4,157,543Top 5%
24 Patents All Time
Jiashu Chen has been granted 24 US patents while listed as an inventor at Agere Systems. The first was granted in 1996 and the most recent in July 2025. Jiashu Chen ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list Jiashu Chen in Shanghai, CA, CN.

Patents per Year

Patents granted per year, 1996 to 2025Bar chart with a peak of 3 patents in 2011.peak 31996: 1 patents19962006: 2 patents2007: 2 patents20072010: 2 patents2011: 3 patents20112012: 3 patents2014: 2 patents20142018: 1 patents2019: 1 patents20192020: 1 patents2023: 1 patents20232024: 2 patents2025: 3 patents2025

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12362478 Transmission line phase shifter, system, chip, and radar sensor Tao Liu, Zhengdong Liu, Wenting Zhou 2025-07-15
12282085 Radar system and control method therefor Yan Zhu, Leilei Huang, Wenting Zhou 2025-04-22
12278411 Radio frequency inverter, transmission line phase shifter, system, chip, and radar sensor Tao Liu, Zhengdong Liu, Wenting Zhou 2025-04-15
12055776 Photonic integrated circuit having array of photonic devices Argishti Melikyan, Po Dong 2024-08-06
11874502 Modular assembly for opto-electronic systems Po Dong, Juthika BASAK 2024-01-16
11543592 Modular assembly for opto-electronic systems Po Dong, Juthika BASAK 2023-01-03
10690857 Optical coupling systems Yuxin Zhou 2020-06-23
10302883 Optical coupling assemblies — 2019-05-28 $5,020,000
9946028 Wafer assembly including a guide pin wafer Steve Macica, Idan Mizrahi 2018-04-17 $7,070,000
8873339 Method and apparatus for a clock and signal distribution network for a 60 GHz transmitter system — 2014-10-28
8723602 Method and apparatus for a class-E load tuned beamforming 60 GHz transmitter — 2014-05-13
8251582 Communications device with integrated case temperature measurement Lucy G. Hosking, Ricardo Saad, Jingcheng Zhang, Donald A. Ice 2012-08-28 $3,117,000
8200500 Cue-based audio coding/decoding Frank Baumgarte, Christof Faller 2012-06-12
8128283 Temperature measurement apparatus for optoelectronic transceiver Lucy G. Hosking, Ricardo Saad, Jingcheng Zhang, Donald A. Ice 2012-03-06 $7,079,000
7975493 Thermoelectric cooler with inrush current control Ricardo Saad, Saied Ansari 2011-07-12 $4,915,000
7941320 Cue-based audio coding/decoding Frank Baumgarte, Christof Faller 2011-05-10
7912225 Generating 3D audio using a regularized HRTF/HRIR filter — 2011-03-22
7809275 XFP transceiver with 8.5G CDR bypass Lewis B. Aronson, Thomas G. Mason, Yuxin Zhou, Huy Anh Vu, Giorgio Giaretta 2010-10-05 $2,842,000
7644003 Cue-based audio coding/decoding Frank Baumgarte, Christof Faller 2010-01-05
7215782 Apparatus and method for producing virtual acoustic sound — 2007-05-08
7174229 Method and apparatus for processing interaural time delay in 3D digital audio Christopher Anton Wendt 2007-02-06 $4,064,000
7085393 Method and apparatus for regularizing measured HRTF for smooth 3D digital audio — 2006-08-01 $3,142,000
6990205 Apparatus and method for producing virtual acoustic sound — 2006-01-24 $7,510,000
5500900 Methods and apparatus for producing directional sound Barry P. VanVeen, Kurt E. Hecox 1996-03-19

Frequent Collaborators

Ricardo Saad3 shared
Po Dong3 shared
Christof Faller3 shared
Frank Baumgarte3 shared
Wenting Zhou3 shared
Donald A. Ice2 shared

Nearby-Ranked Inventors

Tracy Helen Fung24
Yang Li24
Bo Ching Jiang24
Shoham DEKEL24
David B. Coulter24
Akiko WATANO24
Walter Nistico24
Thomas W. Chalberg, Jr.24
Alan R. Dombrowski24