Feng Cheng — 15 Patents at IBM

Feng Cheng has been granted 15 US patents while listed as an inventor at IBM. The first was granted in 1999 and the most recent in November 2025. Feng Cheng ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Feng Cheng in Elmsford, NY, US.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12461785	Graphic-blockchain-orientated sharding storage apparatus and method thereof	Jian Xiao, Junpei NI, Wen-Hsiang Yang, Hailan Jin	2025-11-04
9171339	Behavior change detection	Jing Dai, Milind R. Naphade, Sambit Sahu	2015-10-27	$4,228,000
8655742	System and method for determining order fulfillment alternative with multiple supply modes	Young-Min Lee	2014-02-18	$4,910,000
8600841	Large inventory-service optimization in configure-to-order systems	Markus Ettl, Grace Yuh-Jiun Lin, David D. Yao	2013-12-03	$7,507,000
8458014	System and method for determining carbon emission-conscious order fulfillment alternatives with multiple supply modes	Young-Min Lee	2013-06-04	$4,195,000
8265986	System and method for determining carbon emission-conscious order fulfillment alternatives with multiple supply modes	Young-Min Lee	2012-09-11	$6,476,000
8239237	Adaptive product configuration model	Lianjun An, Thomas Robert Ervolina, Markus Ettl, Pu Huang, Laurence Allan Phillips +1 more	2012-08-07	$7,112,000
8019635	Adaptive product configuration model	Lianjun An, Thomas Robert Ervolina, Markus Ettl, Pu Huang, Laurence Allan Phillips +1 more	2011-09-13	$4,804,000
7979298	Method and apparatus for operational risk assessment and mitigation	David Gamarnik, Wanli Min, Bala Ramachandran, Jonathan Miles Collin Rosenoer	2011-07-12	$4,098,000
7839150	Detecting device for detecting electrical connection between pads of a package substrate	Heng-Lung Su, Wen Huang, Sheng-Feng Tseng, Chang-Shuo Lee	2010-11-23	$546,000
7706149	Micro-electro-mechanical-system package and method for manufacturing the same	Hsueh-An Yang, Meng-Jen Wang, Wei-Chung Wang, Ming-Chiang Lee, Wei-Pin Huang	2010-04-27	$2,239,000
7496530	Large inventory-service optimization in configure-to-order systems	Markus Ettl, Grace Yuh-Jiun Lin, David D. Yao	2009-02-24	$4,380,000
6970841	Large inventory-service optimization in configure-to-order systems	Markus Ettl, Grace Yuh-Jiun Lin, David D. Yao	2005-11-29	$7,002,000
6138103	Method for production planning in an uncertain demand environment	Daniel P. Connors, Thomas Robert Ervolina, Ramesh Srinivasan	2000-10-24	$26,546,000
6006192	Method for production planning in an uncertain demand environment	Daniel P. Connors, Thomas Robert Ervolina, Ramesh Srinivasan	1999-12-21	$22,815,000

Feng Cheng — 15 Patents

Issued Patents All Time

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