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Taoyuan, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device and method forming the same
Patent number
11,973,021
Issue date
Apr 30, 2024
Vanguard International Semiconductor Corporation
Kai-Chun Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High ruggedness heterojunction bipolar transistor (HBT)
Patent number
11,929,427
Issue date
Mar 12, 2024
Visual Photonics Epitaxy Co., Ltd.
Chao-Hsing Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High ruggedness heterojunction bipolar transistor
Patent number
11,133,405
Issue date
Sep 28, 2021
Visual Photonics Epitaxy Co., Ltd.
Chao-Hsing Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High ruggedness heterojunction bipolar transistor structure
Patent number
11,049,936
Issue date
Jun 29, 2021
Visual Photonics Epitaxy Co., Ltd.
Yu-Chung Chin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heterojunction bipolar transistor structure with a bandgap graded h...
Patent number
10,818,781
Issue date
Oct 27, 2020
Visual Photonics Epitaxy Co., Ltd.
Chao-Hsing Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for providing demonstration information in simulation enviro...
Patent number
10,678,397
Issue date
Jun 9, 2020
HTC Corporation
Joseph Chengwei Tsai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication device, method of communication device, and non-trans...
Patent number
10,659,574
Issue date
May 19, 2020
HTC Corporation
Kai-Hsiu Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Heterojunction bipolar transistor structure with a bandgap graded h...
Patent number
10,651,298
Issue date
May 12, 2020
Visual Photonics Epitaxy Co., Ltd.
Yu-Chung Chin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Accessory management of virtual reality system
Patent number
10,518,172
Issue date
Dec 31, 2019
HTC Corporation
Chia-Wei Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method, device, and non-transitory computer readable storage medium...
Patent number
10,438,389
Issue date
Oct 8, 2019
HTC Corporation
Hsu-Hong Feng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Control method for bluetooth communication and bluetooth low energy...
Patent number
10,165,613
Issue date
Dec 25, 2018
HTC Corporation
Lo-Chien Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control method for BLE communication between host device and periph...
Patent number
10,034,323
Issue date
Jul 24, 2018
HTC Corporation
Jing-Lung Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM FOR MANAGING WIRELESS COMMUNICATION AND NON-TRANS...
Publication number
20240179768
Publication date
May 30, 2024
HTC CORPORATION
Kai-Hsiu CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHTING DEVICE
Publication number
20240172347
Publication date
May 23, 2024
Delta Electronics, Inc.
Chih-Hsien Wang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTRONIC SYSTEM, CONTROL METHOD AND NON-TRANSITORY COMPUTER READA...
Publication number
20240073981
Publication date
Feb 29, 2024
HTC CORPORATION
Kai-Hsiu CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HETEROJUNCTION BIPOLAR TRANSISTOR
Publication number
20230307527
Publication date
Sep 28, 2023
VISUAL PHOTONICS EPITAXY CO., LTD.
Chao-Hsing Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FORMING THE SAME
Publication number
20230105036
Publication date
Apr 6, 2023
Vanguard International Semiconductor Corporation
Kai-Chun CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HETEROJUNCTION BIPOLAR TRANSISTOR
Publication number
20210226045
Publication date
Jul 22, 2021
VISUAL PHOTONICS EPITAXY CO., LTD.
Chao-Hsing Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH RUGGEDNESS HETERJUNCTION BIPOLAR TRANSISTOR (HBT)
Publication number
20210217881
Publication date
Jul 15, 2021
VISUAL PHOTONICS EPITAXY CO., LTD.
Chao-Hsing Huang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
COMMUNICATION DEVICE, METHOD OF COMMUNICATION DEVICE, AND NON-TRANS...
Publication number
20200244782
Publication date
Jul 30, 2020
HTC CORPORATION
Kai-Hsiu CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HIGH RUGGEDNESS HETEROJUNCTION BIPOLAR TRANSISTOR
Publication number
20200203510
Publication date
Jun 25, 2020
VISUAL PHOTONICS EPITAXY CO., LTD.
Chao-Hsing Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HETEROJUNCTION BIPOLAR TRANSISTOR STRUCTURE WITH A BANDGAP GRADED H...
Publication number
20200194573
Publication date
Jun 18, 2020
VISUAL PHOTONICS EPITAXY CO., LTD.
Chao-Hsing Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH RUGGEDNESS HETEROJUNCTION BIPOLAR TRANSISTOR STRUCTURE
Publication number
20200161421
Publication date
May 21, 2020
VISUAL PHOTONICS EPITAXY CO., LTD.
Yu-Chung Chin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HETEROJUNCTION BIPOLAR TRANSISTOR STRUCTURE WITH A BANDGAP GRADED H...
Publication number
20190115458
Publication date
Apr 18, 2019
VISUAL PHOTONICS EPITAXY CO., LTD.
Yu-Chung Chin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD, DEVICE, AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM...
Publication number
20180130242
Publication date
May 10, 2018
HTC CORPORATION
Hsu-Hong FENG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMMUNICATION DEVICE, METHOD OF COMMUNICATION DEVICE, AND NON-TRANS...
Publication number
20180103130
Publication date
Apr 12, 2018
HTC CORPORATION
Kai-Hsiu CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL METHOD FOR BLUETOOTH COMMUNICATION AND BLUETOOTH LOW ENERGY...
Publication number
20180103499
Publication date
Apr 12, 2018
HTC CORPORATION
Lo-Chien LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL METHOD FOR BLE COMMUNICATION BETWEEN HOST DEVICE AND PERIPH...
Publication number
20180098368
Publication date
Apr 5, 2018
HTC CORPORATION
Jing-Lung WU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR PROVIDING DEMONSTRATION INFORMATION IN SIMULATION ENVIRO...
Publication number
20180088774
Publication date
Mar 29, 2018
HTC CORPORATION
Joseph Chengwei Tsai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ACCESSORY MANAGEMENT OF VIRTUAL REALITY SYSTEM
Publication number
20170252643
Publication date
Sep 7, 2017
HTC CORPORATION
Chia-Wei CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TEMPERATURE INDICATING DEVICE
Publication number
20090284380
Publication date
Nov 19, 2009
SILITEK ELECTRONICS (GUANGZHOU) CO., LTD.
KAI-YI CHEN
G01 - MEASURING TESTING
Information
Patent Application
Apparatus and method for differentiating size of scanned document
Publication number
20050237583
Publication date
Oct 27, 2005
Ya-Hui Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE