Inventor
YU HSUAN LIU
Inventor
TW
Overview
Patents· 37 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks20%
G06FElectric digital data processing16%
H04LTransmission of digital information, e.g. telegraphic communication10%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers9%
H04MTelephonic communication6%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation6%
H01LSemiconductor devices5%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use4%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light4%
G10LSpeech analysis techniques or speech synthesis4%
PatentTitleYear
12,477,858Optical sensing apparatus202512,289,668Bluetooth audio broadcasting system supporting Bluetooth low energy audio broadcasting operations and capable of avoiding user from missing external alert signals or specific sounds202512,289,666Bluetooth audio broadcasting system and related multi-member bluetooth device supporting bluetooth low energy audio broadcasting operations and capable of avoiding user from missing external alert signals or specific sounds202512,289,667Bluetooth audio broadcasting system supporting Bluetooth low energy audio broadcasting operations and capable of avoiding user from missing external alert signals or specific sounds202512,273,840Bluetooth voice communication system and related computer program product for generating stereo voice effect202512,268,784Polylactic acid microsphere, polylactic-co-glycolic acid microsphere and method of preparing the same202512,256,578Optical sensing apparatus202512,213,196Bluetooth communication system and related computer program product capable of reducing complexity of pairing Bluetooth host device with Bluetooth device set for user202512,213,195Bluetooth communication system and related computer program product capable of reducing complexity of pairing bluetooth host device with bluetooth device set for user202512,196,610Photodetecting device for detecting different wavelengths202512,177,638Bluetooth communication system capable of avoiding voice interruption, and related Bluetooth device set202412,101,614Bluetooth communication system capable of avoiding voice interruption, and related Bluetooth device set202412,101,608Bluetooth audio broadcasting system and related multi-member Bluetooth device202412,099,777Audio playback device capable of cooperating with plural audio generating devices without conducting bluetooth pairing procedure and related bluetooth audio system202412,096,192Bluetooth communication system capable of avoiding voice interruption, and related Bluetooth host device and Bluetooth device set202412,096,209Bluetooth communication system capable of increasing generation efficiency of cypher keys required for data transmission between Bluetooth host device and Bluetooth device set, and related Bluetooth device set202412,062,585Wafer-level device measurement for optical sensors202411,997,480Bluetooth communication system capable of increasing generation efficiency of cypher keys required for data transmission between Bluetooth host device and Bluetooth device set, and related Bluetooth device set202411,991,517Bluetooth communication system capable of increasing generation efficiency of cypher keys required for data transmission between bluetooth host device and bluetooth device set, and related bluetooth device set202411,991,767Bluetooth communication system and related computer program product capable of reducing complexity of pairing bluetooth host device with bluetooth device set for user202411,943,608Bluetooth communication system capable of increasing generation efficiency of cypher keys required for data transmission between Bluetooth host device and Bluetooth device set, and related Bluetooth device set202411,943,609Bluetooth communication system capable of increasing generation efficiency of cypher keys required for data transmission between bluetooth host device and bluetooth device set, and related bluetooth device set202411,924,631Bluetooth communication system capable of increasing generation efficiency of cypher keys required for data transmission between bluetooth host device and bluetooth device set, and related bluetooth device set202411,883,536Polylactic acid microsphere, polylactic-co-glycolic acid microsphere and method of preparing the same202411,818,555Bluetooth audio broadcasting system and related multi-member Bluetooth device supporting Bluetooth low energy audio broadcasting operations and capable of synchronously adjusting audio volume202311,709,650Bluetooth audio broadcasting system and related multi-member Bluetooth device supporting Bluetooth low energy audio broadcasting operations and capable of synchronously adjusting audio volume202311,709,651Bluetooth audio broadcasting system and related multi-member Bluetooth device supporting Bluetooth low energy audio broadcasting operations and capable of synchronously adjusting audio volume202311,686,614Photodetecting device for detecting different wavelengths202311,683,025Self-calibrating timing generator202311,647,332Bluetooth communication system capable of avoiding voice interruption, and related Bluetooth device set202311,503,611Method and apparatus for allocation of resources in a wireless communication system202211,452,155Transmitting-end bluetooth device and receiving-end bluetooth device202211,340,398Waveguide structure and optoelectronic device comprising the same202211,323,034Voltage generating circuit with timing skipping control202211,271,132Multi-wafer based light absorption apparatus and applications thereof202211,255,724Photodetecting device for detecting different wavelengths202211,144,081Bandgap voltage generating apparatus and operation method thereof2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2022Patents assigned to HIMAX TECH LTD (2)· patent assignee history
2021–2025Based in TW· patent location history
2022–2025Patents assigned to REALTEK SEMICONDUCTOR CORP (23)· patent assignee history
2022–2025Patents assigned to ARTILUX INC (8)· patent assignee history
2024–2025Patents assigned to PANION & BF BIOTECH INC (2)· patent assignee history
2024–2025Patents assigned to UNIV TAIPEI MEDICAL (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| REALTEK SEMICONDUCTOR CORP | 23 | 2022–2025 |
| ARTILUX INC | 8 | 2022–2025 |
| HIMAX TECH LTD | 2 | 2021–2022 |
| PANION & BF BIOTECH INC | 2 | 2024–2025 |
| UNIV TAIPEI MEDICAL | 2 | 2024–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| TW | 37 | 2021–2025 |