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USPTO Patent Rankings Data through Dec 31, 2025
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Qian Wang — 16 Patents

IBM: 7 patents #14,688 of 70,183Top 25%
BCBeijing Siling Robot Technology Co.: 4 patents #1 of 13Top 8%
CUCentral South University: 1 patents #80 of 438Top 20%
CGChina Three Gorges: 1 patents #34 of 86Top 40%
Yokohama, JP: #6,543 of 49,234 inventorsTop 15%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Qian Wang has been granted 16 US patents while listed as an inventor at IBM. The first was granted in 2003 and the most recent in July 2025. Qian Wang ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Qian Wang in Yokohama, JP.

Patents per Year

Patents granted per year, 2003 to 2025Bar chart with a peak of 4 patents in 2003.peak 42003: 4 patents20032004: 1 patents20042005: 1 patents20052007: 1 patents20072012: 2 patents20122014: 1 patents20142024: 2 patents20242025: 4 patents2025

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12356302 Information processing apparatus and control method Yosuke Katayama, Hidehisa Mori, Masahiro Tokuno 2025-07-08
12337466 Modular robot joint, encoder reading head position adjustment mechanism and method for adjusting the position of an encoder reading head Zhaopeng Chen, Zhimin Gao, Yuechao ZHAO, Xuebin Su 2025-06-24
12253011 Flexible power plant based on supercritical carbon dioxide power circulation in combination with seawater desalination and control method of same Xinxing LIN, Likun YIN, Wen-Hsien Su 2025-03-18
12246445 Mechanical arm joint Zhaopeng Chen, Xuebin Su, Yuechao Zaho, Georg Stillfried 2025-03-11
D1012144 Mechanical arm Daniel I. Duerr, Lin Shi, Zhichao Liu, Hanqi Zhu, Fabian Wappler +1 more 2024-01-23
D1012146 Mechanical arm Daniel I. Duerr, Fabian Wappler, Peng Li, Zhaopeng Chen, Xuebin Su 2024-01-23
8730669 Transformer case for notebook slate computer with wireless keyboard Howard Locker, Daryl Cromer, Liu Feng 2014-05-20
8129939 Slate wireless keyboard charging and connection Howard Locker, Daryl Cromer 2012-03-06
8089468 Slate wireless keyboard connection and proximity display enhancement for visible display area Howard Locker, David Carroll Challener, Daryl Cromer 2012-01-03
7290029 Input system and method in which candidate characters submitted by a user are recognized and recognized characters are returned to the user Donald T. Tang, Hui Su, Jingtao Wang 2007-10-30 $4,304,000
6972862 Portable fax machine Donald T. Tang, Hui Su 2005-12-06 $7,444,000
6795579 Method and apparatus for recognizing handwritten chinese characters Donald T. Tang, Hui Su 2004-09-21 $8,100,000
6665436 Method and system for automatically segmenting and recognizing handwritten chinese characters Hui Su, Donald T. Tang 2003-12-16 $6,455,000
6600834 Handwriting information processing system with character segmentation user interface Hui Su, Donald T. Tang 2003-07-29 $10,466,000
6519363 Method and system for automatically segmenting and recognizing handwritten Chinese characters Hui Su, Donald T. Tang 2003-02-11 $11,665,000
6513005 Method for correcting error characters in results of speech recognition and speech recognition system using the same Yong Qin, Li Qin Shen, Hui Su, Donald T. Tang 2003-01-28 $17,722,000

Frequent Collaborators

Donald T. Tang7 shared
Hui Su7 shared
Zhaopeng Chen4 shared
Xuebin Su3 shared
Howard Locker3 shared
Daryl Cromer3 shared

Nearby-Ranked Inventors

Chung-Lin Fu16
Tyrone T. Chen16
Shivendra Katiyar16
Kevin E. Kalajan16
Henry Y. Mark16
Marco Becker16
Nak Gi Sung16
Kenta Iwai16
Brock Mammoser16