Jonathan Chien — 12 Patents at Dropbox

Jonathan Chien has been granted 12 US patents while listed as an inventor at Dropbox. The first was granted in 2013 and the most recent in June 2025. Jonathan Chien ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Jonathan Chien in San Francisco, CA, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12332914	Partial table and multisource synchronization for databases	Raghav Sethi, Ryan Joshua Pearl, Chuan Ji, Nenya Edjah, Emmett Nicholas +1 more	2025-06-17
12105677	Per-node metadata for custom node behaviors across platforms	Nipunn Koorapati, Pranav Vishnu Ramabhadran, Gautam Gupta, Adam Arbree, Michael Nilsson +9 more	2024-10-01	$14,879,000
11669548	Partial table and multisource synchronization for databases	Raghav Sethi, Ryan Joshua Pearl, Chuan Ji, Nenya Edjah, Emmett Nicholas +1 more	2023-06-06
11475046	Partial table and multisource synchronization for databases	Raghav Sethi, Ryan Joshua Pearl, Chuan Ji, Nenya Edjah, Emmett Nicholas +1 more	2022-10-18
10805760	Orientation aware audio soundstage mapping for a mobile device	Anthony S. Doy, Robert Polleros, Vivek Nigam, Sang Youl Choi	2020-10-13	$39,485,000
10733054	User engagement aware auto-restart	Águeda Anaid Chacón, Narmada Jayasankar, Kaitlin Hanss	2020-08-04	$18,930,000
10732954	User engagement aware auto-updater	Karthik Bala, Águeda Anaid Chacón	2020-08-04	$18,930,000
9949031	Class-D amplifier with pulse density modulation output feedback for higher performance acoustic echo canceller	Mouna Elkhatib, Trausti Thormundsson, Yair Kerner	2018-04-17	$2,157,000
9600701	Inter-device data transfer based on barcodes	Richard Ian Orton, Gellert Weisz, Vikrant Varma	2017-03-21
8971542	Systems and methods for speaker bar sound enhancement	Harry K. Lau, Yair Kerner, James Wihardja	2015-03-03
8656415	Method and system for removal of clicks and noise in a redirected audio stream	James Wihardja, Xiaoyan Qian, Yair Kerner	2014-02-18
8477949	2.1 crossover equalization in PC audio applications	Christian Larsen, Mouna Elkhatib, James Wihardja	2013-07-02

Jonathan Chien — 12 Patents

Issued Patents All Time

Patent Widget