Chao Chen — 8 Patents at Bfly Operations

Chao Chen has been granted 8 US patents while listed as an inventor at Bfly Operations. The first was granted in 2007 and the most recent in January 2025. Chao Chen ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Chao Chen in Madison, CT, US.

Patents per Year

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12203894	Methods and circuitry for built-in self-testing of circuitry and/or transducers in ultrasound devices	Youn-Jae Kook, Jihee Lee, Kailiang Chen, Leung Chiu, Joseph Lutsky +3 more	2025-01-21
11815492	Methods and circuitry for built-in self-testing of circuitry and/or transducers in ultrasound devices	Youn-Jae Kook, Jihee Lee, Kailiang Chen, Leung Chiu, Joseph Lutsky +3 more	2023-11-14
11662447	Trans-impedance amplifier (TIA) for ultrasound devices	Kailiang Chen, Keith G. Fife	2023-05-30
10689287	Method for efficiently preparing doped optical fibre preform and doped optical fibre preform	Cheng Du, Wenyong Luo, Lei Yan, Tao Zhang, Yili Ke +4 more	2020-06-23
10474296	Laser scanning devices and methods with touch detection	—	2019-11-12
9052751	Visual laser touchpad for mobile telephone and method	Rui Chen	2015-06-09	$488,000
7862309	Thin fan structure	Mag Chen	2011-01-04
7276875	Multimode integrated modulation circuit for controlling fan rotating speed	Hsin-Mao Hsieh	2007-10-02

Chao Chen — 8 Patents

Patents per Year

Issued Patents All Time

Patent Widget