Inventor
Shaohai Chen
Inventor
Cupertino, CA, US
Overview
Patents· 31 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Mprimary
H04MTelephonic communication20%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers17%
H01LSemiconductor devices7%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium5%
C09KMaterials for miscellaneous applications, not provided for elsewhere5%
H10KOrganic electric solid-state devices5%
G10LSpeech analysis techniques or speech synthesis4%
H04BTransmission4%
H04WWireless communication networks4%
G01SRadio direction-finding3%
PatentTitleYear
10,323,053Polydentate binuclear ring metal complexes and devices containing same201910,297,768Multidentate dinuclear cyclometallated complexes containing N^C^C^N--N^C^C^N ligand201910,283,246MTJ structures, STT MRAM structures, and methods for fabricating integrated circuits including the same201910,266,556Multidentate dinuclear cyclometallated complexes containing phenylpyridine and its analogues201910,246,475Multidentate dinuclear cyclometallated platinum complexes containing N-(pyrimidin-2-yl)-carbazole and its analogues201910,199,583Blue luminescent material of platinum complex and organic light-emitting device201910,091,590Hearing aid detection20189,727,124'Power saving application update in a portable electronic device'20179,723,401'Multiple microphone switching and configuration'20179,672,804'Hearing aid compatible audio device with acoustic noise cancellation'20179,608,389'Audio jack with included microphone'20179,520,645'Electronic device with electromagnetic shielding structures'20169,237,389'Audio port configuration for compact electronic devices'20169,160,829'Dynamic audio parameter adjustment using touch sensing'20159,131,320'Audio device with a voice coil channel and a separately amplified telecoil channel'20159,084,063'Hearing aid compatible audio device with acoustic noise cancellation'20159,065,929'Hearing aid detection'20158,917,577'Microphone proximity detection'20148,755,536'Stabilizing directional audio input from a moving microphone array'20148,744,091'Intelligibility control using ambient noise detection'20148,712,086'Acoustic reconfiguration devices and methods'20148,682,014'Audio device with a voice coil channel and a separately amplified telecoil channel'20148,600,085'Audio player with monophonic mode control'20138,488,411'Microphone proximity detection'20138,447,595'Echo-related decisions on automatic gain control of uplink speech signal in a communications device'20138,442,254'Audio port configuration for compact electronic devices'20138,401,178'Multiple microphone switching and configuration'20138,290,546'Audio jack with included microphone'20128,189,429'Microphone proximity detection'20128,155,330'Dynamic audio parameter adjustment using touch sensing'20128,150,063'Stabilizing directional audio input from a moving microphone array'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2018Patents assigned to APPLE INC (24)· patent assignee history
2012–2017Patents assigned to CHEN SHAOHAI (17)· patent assignee history
2012–2017Patents assigned to LEE JAE HAN (5)· patent assignee history
2012–2017Patents assigned to TAMCHINA PHILLIP GEORGE (5)· patent assignee history
2012–2018Based in Cupertino, CA, US· patent location history
2014Based in Libertyville, IL, US· patent location history
2019Patents assigned to AAC MICROTECH CHANGZHOU CO LTD (5)· patent assignee history
2019Based in Saratoga, CA, US· patent location history
2019Based in Singapore, SG· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APPLE INC | 24 | 2012–2018 |
| CHEN SHAOHAIself | 17 | 2012–2017 |
| AAC MICROTECH CHANGZHOU CO LTD | 5 | 2019 |
| LEE JAE HAN | 5 | 2012–2017 |
| TAMCHINA PHILLIP GEORGE | 5 | 2012–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cupertino, California, US | 24 | 2012–2018 |
| Saratoga, California, US | 5 | 2019 |
| Singapore, SG | 1 | 2019 |
| Libertyville, Illinois, US | 1 | 2014 |