Feng Ma — 41 Patents at Edda Technology

Feng Ma has been granted 41 US patents while listed as an inventor at Edda Technology. The first was granted in 2010 and the most recent in December 2024. Feng Ma ranks #75,001 of 4,157,543 US inventors in our database (top 1.8%). Patent records list Feng Ma in Tokyo, NC, JP.

Issued Patents All Time

Showing 1–25 of 41 patents

Patent #	Title	Co-Inventors	Date
12162999	Dodecyl sulfate-doped poly(3,4-ethylenedioxythiophene) film and manufacturing method therefor	Jung Won Lee, Sung-Soo Kim	2024-12-10
11596407	Magnetic vascular anastomosis device for rapid liver transplantation	Yi Lv, Xiaopeng Yan, Shanpei Wang, Aihua Shi, Xuemin Liu +6 more	2023-03-07
11423575	Indirect determination of dynamic dark level of an imaging device	Weiwen Xu	2022-08-23
11323807	Echo cancellation method and apparatus based on time delay estimation	Mingzi Li, Haikun Wang, Zhiguo Wang, Guoping Hu	2022-05-03
11308974	Target voice detection method and apparatus	Haikun Wang, Zhiguo Wang, Guoping Hu	2022-04-19
11064296	Voice denoising method and apparatus, server and storage medium	Haikun Wang, Zhiguo Wang	2021-07-13
10905518	Methods and systems for real-time surgical procedure assistance using an electronic organ map	Guo-Qing Wei, Jian-Zhong Qian, Cheng-Chung Liang, Xiaolan Zeng, Li Fan	2021-02-02
10431001	Method and system for interactive percutaneous pre-operation surgical planning	Cheng-Chung Liang, Guo-Qing Wei, Li Fan, Jianzhong Qian, Hong Chen +1 more	2019-10-01
10086410	Apparatus, method and system for washing objects with irregular shapes	Yongwang Li, Li Ma	2018-10-02
9984456	Method and system for labeling hepatic vascular structure in interactive liver disease diagnosis	Guo-Qing Wei, Li Fan, Jianzhong Qian, Cheng-Chung Liang, Xiaolan Zeng	2018-05-29
9785486	Methods for enabling an application within another independent system/application in medical imaging	Jianzhong Qian, Guo-Qing Wei, Cheng-Chung Liang, Li Fan, Xiaolan Zeng	2017-10-10
9404082	Method for production of eosinophil from pluripotent stem cell	Tatsutoshi Nakahata, Kohichiro Tsuji, Hirohisa Saito, Kenji Matsumoto	2016-08-02
9369082	Solar power mobile charging station	Haihui Huang	2016-06-14
9339595	Disposable vacuum source and medical applications thereof	Li Ma, Yongwang Li	2016-05-17
9280822	Method, system, apparatus, and computer program product for interactive hepatic vascular and biliary system assessment	Li Fan, Guo-Qing Wei, Cheng-Chung Liang, Jian-Zhong Qian, Xiaolan Zeng +1 more	2016-03-08
9226722	Medical imaging system and method with separate primary and scattered components	Yongwang Li, Li Ma	2016-01-05
9070809	Inter-facing solar panels	—	2015-06-30
8878987	Camera module having tightening ring for fixing lens to lens holder	Shao-Hung Wang	2014-11-04
8741644	Method for producing mast cells from pluripotent stem cells	Tatsutoshi Nakahata, Kohichiro Tsuji	2014-06-03
8599505	Optical filter switching apparatus of surveillance device	Shao-Hung Wang	2013-12-03
8553831	Imaging system and method using primary and scattered radiations	—	2013-10-08
8517563	Image lens structure	Shao-Hung Wang	2013-08-27
8512301	Canned vacuum	—	2013-08-20
8516497	Architect for process sharing between independent systems/applications in medical imaging	Qian Jianzhong, Guo-Qing Wei, Cheng-Chung Liang, Xiaolan Zeng, Li Fan +1 more	2013-08-20
8480317	Fixing structure of surveillance device	Shao-Hung Wang	2013-07-09

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Feng Ma — 41 Patents

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