James Chan — 21 Patents at Amgen

James Chan has been granted 21 US patents while listed as an inventor at Amgen. The first was granted in 1992 and the most recent in October 2024. James Chan ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list James Chan in San Marino, CA, US.

Patents per Year

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Showing 1–21 of 21 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12115360	Hybrid drug delivery devices with grip portion	Margaux Frances Boyaval, Brian Stonecipher, Avon Kuo, Lisa Nugent	2024-10-15	$312,207,000
12042645	Delivery devices for administering drugs	Margaux Frances Boyaval, Brian Stonecipher, Avon Kuo, Lisa Nugent	2024-07-23	$358,961,000
11590277	Drug delivery device with activation prevention feature	Brian Stonecipher, Margaux Frances Boyaval, Avon Kuo, Allan Cameron, Maxwell Franklin Bischoff +1 more	2023-02-28	$253,001,000
10357396	Patient warming device with patient access	Christopher M. Varga, Michael T. McMahon, Thomas Dillingham, Todd Schmaltz, Karthikeyan Rajendran	2019-07-23
9439803	Patient warming device with patient access	Christopher M. Varga, Michael T. McMahon, Thomas Dillingham, Todd Schmaltz, Karthikeyan Rajendran	2016-09-13
9433527	Compressive patient warming device	Christopher M. Varga, Michael T. McMahon, Thomas Dillingham, Todd Schmaltz, Noah Meade +1 more	2016-09-06
8680407	Modular enclosure assembly for terminals wiring and distribution	—	2014-03-25
8046955	Water deviation unit for external wall fixtures	Jacob Rebel	2011-11-01
7584841	Holding device for holding and positioning a portable object	Saharut Sirichai	2009-09-08
D570598	Case for electrical device	—	2008-06-10
D557495	Holding device for holding and positioning a portable object	Saharut Sirichai	2007-12-18
6525714	Pointing device with an annular rotating ring	Donald Varga, Nigel Geoffrey Taylor, Mark A. Edwards, Ben Roberts, John Cavacuiti	2003-02-25
6282940	Apparatus for testing carbon monoxide alarms	Patrick F. C. Hung	2001-09-04
6100736	Frequency doubler using digital delay lock loop	Tony H. Wu, Sandy Wen-Hsin Lee, Fong Wang	2000-08-08	$12,216,000
5786768	Clock radio gas detector apparatus and method for alerting residents to hazardous gas concentrations	Patrick F. C. Hung	1998-07-28
5728815	Bone and prostate-derived protein factors affecting prostate cancer growth, differentiation, and metastasis	Leland W.K. Chung, Christopher Logothetis, Jer-Tsong Hsieh	1998-03-17
5679636	Bone and prostate-derived protein factors affecting prostate cancer growth, differentiation, and metastasis	Leland W.K. Chung, Christopher Logothetis	1997-10-21
D357763	Table lamp	—	1995-04-25
D346672	Table lamp	—	1994-05-03
D330604	Base of a lamp	—	1992-10-27
D330436	Adjustable table lamp	—	1992-10-20

James Chan — 21 Patents

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