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USPTO Patent Rankings Data through Dec 31, 2025
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Ping Dong — 35 Patents

ETEss Tech: 8 patents #12 of 112Top 15%
CHCsr Technology Holdings: 4 patents #25 of 236Top 15%
COCodex: 4 patents #13 of 99Top 15%
ZOZoran: 3 patents #24 of 200Top 15%
Motorola: 2 patents #5,610 of 14,142Top 40%
BUBeijing Jiaotong University: 2 patents #20 of 218Top 10%
M(Microtune (Texas): 2 patents #20 of 61Top 35%
Huawei: 2 patents #5,512 of 15,535Top 40%
HUHarbin Engineering University: 1 patents #85 of 248Top 35%
FOFortemedia: 1 patents #50 of 97Top 55%
BLBanma Zhixing Network (Hongkong) Co., Limited: 1 patents #19 of 83Top 25%
TUTaizhou University: 1 patents #5 of 28Top 20%
Overall (All Time): #96,288 of 4,157,543Top 3%
35 Patents All Time
Ping Dong has been granted 35 US patents while listed as an inventor at Ess Tech. The first was granted in 1991 and the most recent in December 2024. Ping Dong ranks #96,288 of 4,157,543 US inventors in our database (top 2.3%). Patent records list Ping Dong in Shanghai, MA, CN.

Issued Patents All Time

Showing 1–25 of 35 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D1053362 Hearing aid Wenqing Liu, Huadong WANG 2024-12-03
D1053360 Hearing aid Huadong WANG, Yunhui Chen 2024-12-03
D1053361 Hearing aid Huadong WANG, Yuqiang Chen 2024-12-03
11939190 Elevating apparatus based on hetero-oriented, non-isometric, dual-spiral drive structure Xiangdong Kong 2024-03-26
D1016010 Hearing aids and charging case set Huadong WANG, Xiaowu Zhu 2024-02-27
11894991 Rate negotiation method and apparatus thereof — 2024-02-06
11215475 Experimental calibration method for redundant inertial measurement unit Jianhua CHENG, Ping Liu, Guangdi Luo, Li Yang, Xiangyu Sun +2 more 2022-01-04
11010215 Recommending applications based on call requests between applications Bo Qiang 2021-05-18
10419081 Information transmission method, radio equipment controller, radio equipment, and base station — 2019-09-17
8750528 Audio apparatus and audio controller thereof Qing Liu, Wan-Chieh Pai 2014-06-10
8711918 Adaptive known signal canceller Jordan Cookman, Tao Yu 2014-04-29
8359499 Method and apparatus for deinterleaving in a digital communication system Sriram Mudulodu, Jordan Cookman, Tao Yu 2013-01-22
8351349 Method and system for realizing location management of multihomed terminals in universal network Haisheng Jiang, Hongke Zhang, Dong Yang, Yajuan Qin, Xiaobo Liu +1 more 2013-01-08
8219872 Extended deinterleaver for an iterative decoder Jordan Cookman, Tao Yu, Junjie Qu 2012-07-10
8135058 Adaptive known signal canceller Jordan Cookman, Tao Yu 2012-03-13
8108749 Diversity combining iterative decoder Jordan Cookman, Tao Yu 2012-01-31
8107523 Segmented equalizer Tao Yu 2012-01-31
8077821 Optimized timing recovery device and method using linear predictor Jordan Cookman 2011-12-13
8068439 Method of concurrent multipath transfer based on relational paths Hongke Zhang, Chang Liu, Dong Yang, Yajuan Qin, Huan Yan +1 more 2011-11-29
7853214 Dynamic multi-path detection device and method Jordan Cookman 2010-12-14
7649932 Segmented equalizer Tao Yu 2010-01-19 $1,619,000
7277491 Data access arrangement using a high frequency transformer for electrical isolation Jordan Cookman 2007-10-02 $668,000
7151574 Optimized structure for digital separation of composite video signals Jordan Cookman 2006-12-19 $557,000
7027399 Data communication device Jordan Cookman 2006-04-11 $714,000
7020674 Device and method for performing multiple modulus conversion using inverse modulus multiplication Jordan Cookman 2006-03-28 $1,382,000

Nearby-Ranked Inventors

Nicolas Ramond35
Mark R. Mis35
Victor Garcia35
Venkatraman Ramakrishna35
Kevin Cunningham35
Yoichi Sawada35
Michael Guidash35
Tsuneyoshi Tominaga35
Michel BESSANT35