Chi-Kai CHENG

Person

New Taipei City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Filter device and equivalent filter circuit thereof
- Patent number 12,206,148
- Issue date Jan 21, 2025
- NATIONAL TAIWAN UNIVERSITY
- Tzong-Lin Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Virtual reality providing device and audio processing method
- Patent number 12,177,649
- Issue date Dec 24, 2024
- C-Media Electronics Inc.
- Chi-Chen Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for detecting a three-dimensional object in a two...
- Patent number 12,125,221
- Issue date Oct 22, 2024
- Merit Lilin Ent. Co., Ltd.
- Cheng-Chung Hsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for automatically loading parameters, and client-...
- Patent number 12,093,405
- Issue date Sep 17, 2024
- Hiwin Technologies Corp.
- Shang-Hua Tsai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touchpad device with substrate for restricting swing motion of touc...
- Patent number 12,086,333
- Issue date Sep 10, 2024
- Chicony Electronics Co., Ltd.
- Po-Chun Hou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sprinkler
- Patent number 12,083,547
- Issue date Sep 10, 2024
- YUAN-MEI CORP.
- Chi-Han Cheng
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Water spray gun
- Patent number 11,919,017
- Issue date Mar 5, 2024
- YUAN-MEI CORP.
- Chi-Han Cheng
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Water spray gun for control of outflow of water and adjustment of o...
- Patent number 11,813,628
- Issue date Nov 14, 2023
- YUAN-MEI CORP.
- Chi-Han Cheng
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Linear transmission device with capability of real-time monitoring...
- Patent number 11,773,960
- Issue date Oct 3, 2023
- Hiwin Technologies Corp.
- Wei-Lun Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Water spray gun
- Patent number D997300
- Issue date Aug 29, 2023
- YUAN-MEI CORP.
- Chi-Han Cheng
- D23 - Environmental heating and cooling
Information Patent Grant
Sprinkler
- Patent number D997298
- Issue date Aug 29, 2023
- YUAN-MEI CORP.
- Chi-Han Cheng
- D23 - Environmental heating and cooling
Information Patent Grant
Oscillating range adjusting module for use in sprinkler
- Patent number 11,673,154
- Issue date Jun 13, 2023
- YUAN-MEI CORP.
- Chi-Han Cheng
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Water spray gun for control of outflow of water and adjustment of o...
- Patent number 11,642,684
- Issue date May 9, 2023
- YUAN-MEI CORP.
- Chi-Han Cheng
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Identification method with multi-type input and electronic device u...
- Patent number 11,544,301
- Issue date Jan 3, 2023
- ASUSTeK COMPUTER Inc.
- Hao-Yu Hung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory device with strap cells
- Patent number 11,514,952
- Issue date Nov 29, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd
- Jonathan Tsung-Yung Chang
- G11 - INFORMATION STORAGE
Information Patent Grant
Camera image conversion method capable of reducing processing time
- Patent number 11,483,493
- Issue date Oct 25, 2022
- Weltrend Semiconductor Inc.
- Hsuan-Ying Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Internet of Things system and control method thereof
- Patent number 11,405,389
- Issue date Aug 2, 2022
- HTC Corporation
- Yung-Hsiang Chiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Linear actuator and method for identifying the same
- Patent number 11,365,790
- Issue date Jun 21, 2022
- Hiwin Technologies Corp.
- Ming-Ru Tsai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Linear transmission device
- Patent number 11,231,095
- Issue date Jan 25, 2022
- Hiwin Technologies Corp.
- Meng-Ying Lin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and system for automatic license-plate recognition
- Patent number 11,227,175
- Issue date Jan 18, 2022
- Merit Lilin Ent. Co., Ltd.
- Cheng-Chung Hsu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Keyboard device including a plurality of substrate plates connected...
- Patent number 11,152,166
- Issue date Oct 19, 2021
- Chicony Electronics Co., Ltd.
- Mitsuo Horiuchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio adjusting method and audio adjusting device
- Patent number 11,134,358
- Issue date Sep 28, 2021
- C-Media Electronics Inc.
- Chin-Wei Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Keyboard device
- Patent number 11,127,545
- Issue date Sep 21, 2021
- Chicony Electronics Co., Ltd.
- Mitsuo Horiuchi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power management circuit in memory device
- Patent number 11,087,833
- Issue date Aug 10, 2021
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chia-Chen Kuo
- G11 - INFORMATION STORAGE
Information Patent Grant
Key structure
- Patent number 11,081,298
- Issue date Aug 3, 2021
- Chicony Electronics Co., Ltd.
- Chi-Hung Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system of analyzing medical images
- Patent number 11,080,852
- Issue date Aug 3, 2021
- Chien-Hung Liao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic load apparatus
- Patent number 11,073,852
- Issue date Jul 27, 2021
- CHROMA ATE INC.
- Chun-Sheng Hung
- G01 - MEASURING TESTING
Information Patent Grant
Sprinkler
- Patent number D920473
- Issue date May 25, 2021
- YUAN-MEI CORP.
- Chi-Han Cheng
- D23 - Environmental heating and cooling
Information Patent Grant
Memory device with strap cells
- Patent number 10,964,355
- Issue date Mar 30, 2021
- Taiwan Semiconductor Manufacturing Co., Ltd
- Jonathan Tsung-Yung Chang
- G11 - INFORMATION STORAGE
Information Patent Grant
Keyboard device
- Patent number 10,886,079
- Issue date Jan 5, 2021
- CHICONY ELECTRONICS CO., LTD.
- Po-Hsin Li
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICES WITH TACTILE KEYBOARDS AND RELATED METHODS
- Publication number 20250104941
- Publication date Mar 27, 2025
- Intel Corporation
- Yew San Lim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ANTI-BLOCKAGE PIPELINE STRUCTURE WITH VALVE
- Publication number 20250043884
- Publication date Feb 6, 2025
- YUAN-MEI CORP.
- Chi-Han CHENG
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR DIE
- Publication number 20250038133
- Publication date Jan 30, 2025
- MEDIATEK INC.
- Chi-Shun CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEAT EXCHANGE APPARATUS AND METHODS FOR HYPERBARIC COOLING FAN APPL...
- Publication number 20240431066
- Publication date Dec 26, 2024
- Intel Corporation
- Jeff Ku
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR DESIGNING INTEGRATED CIRCUIT LAYOUT BY USING ANALOG/MIXE...
- Publication number 20240211673
- Publication date Jun 27, 2024
- MEDIATEK INC.
- Pang-Yen Chin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IN-PHASE NOISE SUPPRESSION DEVICE
- Publication number 20240128947
- Publication date Apr 18, 2024
- EMPass Technology Inc.
- Chi-Hsuan CHENG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TOUCHPAD DEVICE
- Publication number 20240069654
- Publication date Feb 29, 2024
- CHICONY ELECTRONICS CO., LTD.
- Po-Chun Hou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIRTUAL REALITY PROVIDING DEVICE AND AUDIO PROCESSING METHOD
- Publication number 20230328473
- Publication date Oct 12, 2023
- C-Media Electronics Inc.
- CHI-CHEN CHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and System for Automatically Loading Parameters, and Client-...
- Publication number 20230259639
- Publication date Aug 17, 2023
- Hiwin Technologies Corp.
- Shang-Hua Tsai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Water Spray Gun
- Publication number 20230201854
- Publication date Jun 29, 2023
- YUAN-MEI CORP.
- CHI-HAN CHENG
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
LINEAR TRANSMISSION DEVICE WITH CAPABILITY OF REAL-TIME MONITORING...
- Publication number 20230135223
- Publication date May 4, 2023
- Hiwin Technologies Corp.
- Wei-Lun Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Water Spray Gun for Control of Outflow of Water and Adjustment of O...
- Publication number 20230116308
- Publication date Apr 13, 2023
- YUAN-MEI CORP.
- CHI-HAN CHENG
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
DISPLAY CONTROL INTEGRATED CIRCUIT APPLICABLE TO PERFORMING VIDEO O...
- Publication number 20230106022
- Publication date Apr 6, 2023
- Realtek Semiconductor Corp.
- Hsueh-Ping Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHOD AND SYSTEM FOR DETECTING A THREE-DIMENSIONAL OBJECT IN A TWO...
- Publication number 20230068375
- Publication date Mar 2, 2023
- MERIT LILIN ENT. CO., LTD.
- Cheng-Chung HSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SPRINKLER
- Publication number 20230008209
- Publication date Jan 12, 2023
- YUAN-MEI CORP.
- CHI-HAN CHENG
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
FILTER DEVICE AND EQUIVALENT FILTER CIRCUIT THEREOF
- Publication number 20220216578
- Publication date Jul 7, 2022
- National Taiwan University
- TZONG-LIN WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Camera Image Conversion Method Capable of Reducing Processing Time
- Publication number 20220046185
- Publication date Feb 10, 2022
- Weltrend Semiconductor Inc.
- Hsuan-Ying Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IDENTIFICATION METHOD WITH MULTI-TYPE INPUT AND ELECTRONIC DEVICE U...
- Publication number 20220027393
- Publication date Jan 27, 2022
- ASUSTEK COMPUTER INC.
- Hao-Yu HUNG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Water Spray Gun
- Publication number 20210387219
- Publication date Dec 16, 2021
- YUAN-MEI CORP.
- CHI-HAN CHENG
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
ERROR WARNING MODULE
- Publication number 20210373052
- Publication date Dec 2, 2021
- Chun-Sheng HUNG
- G01 - MEASURING TESTING
Information Patent Application
Water Spray Gun for Control of Outflow of Water and Adjustment of O...
- Publication number 20210362176
- Publication date Nov 25, 2021
- YUAN-MEI CORP.
- CHI-HAN CHENG
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Oscillating Range Adjusting Module for Use in Sprinkler
- Publication number 20210260610
- Publication date Aug 26, 2021
- YUAN-MEI CORP.
- CHI-HAN CHENG
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Linear Transmission Device
- Publication number 20210215238
- Publication date Jul 15, 2021
- Hiwin Technologies Corp.
- Meng-Ying LIN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
MEMORY DEVICE WITH STRAP CELLS
- Publication number 20210217446
- Publication date Jul 15, 2021
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Jonathan Tsung-Yung CHANG
- G11 - INFORMATION STORAGE
Information Patent Application
ELECTRONIC LOAD APPARATUS
- Publication number 20210200251
- Publication date Jul 1, 2021
- CHROMA ATE INC.
- Chun-Sheng Hung
- G05 - CONTROLLING REGULATING
Information Patent Application
POWER MANAGEMENT CIRCUIT IN MEMORY DEVICE
- Publication number 20210125662
- Publication date Apr 29, 2021
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chia-Chen Kuo
- G11 - INFORMATION STORAGE
Information Patent Application
AUDIO ADJUSTING METHOD AND AUDIO ADJUSTING DEVICE
- Publication number 20210120361
- Publication date Apr 22, 2021
- C-Media Electronics Inc.
- Chin-Wei Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LINEAR ACTUATOR AND METHOD FOR IDENTIFYING THE SAME
- Publication number 20210018078
- Publication date Jan 21, 2021
- Hiwin Technologies Corp.
- Ming-Ru TSAI
- G01 - MEASURING TESTING
Information Patent Application
GUARANTEEING SERVER AND METHOD FOR TRANSACTION ON BLOCKCHAIN
- Publication number 20210004791
- Publication date Jan 7, 2021
- STAR BIT Innovation Co., Ltd.
- Bo-Ting LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR AUTOMATIC LICENSE-PLATE RECOGNITION
- Publication number 20210004626
- Publication date Jan 7, 2021
- MERIT LILIN ENT. CO., LTD.
- Cheng-Chung HSU
- B60 - VEHICLES IN GENERAL

Chi-Kai CHENG

Person

Patents Grantslast 30 patents

Filter device and equivalent filter circuit thereof

Virtual reality providing device and audio processing method

Method and system for detecting a three-dimensional object in a two...

Method and system for automatically loading parameters, and client-...

Touchpad device with substrate for restricting swing motion of touc...

Sprinkler

Water spray gun

Water spray gun for control of outflow of water and adjustment of o...

Linear transmission device with capability of real-time monitoring...

Water spray gun

Sprinkler

Oscillating range adjusting module for use in sprinkler

Water spray gun for control of outflow of water and adjustment of o...

Identification method with multi-type input and electronic device u...

Memory device with strap cells

Camera image conversion method capable of reducing processing time

Internet of Things system and control method thereof

Linear actuator and method for identifying the same

Linear transmission device

Method and system for automatic license-plate recognition

Keyboard device including a plurality of substrate plates connected...

Audio adjusting method and audio adjusting device

Keyboard device

Power management circuit in memory device

Key structure

Method and system of analyzing medical images

Electronic load apparatus

Sprinkler

Memory device with strap cells

Keyboard device

Patents Applicationslast 30 patents

ELECTRONIC DEVICES WITH TACTILE KEYBOARDS AND RELATED METHODS

ANTI-BLOCKAGE PIPELINE STRUCTURE WITH VALVE

SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR DIE

HEAT EXCHANGE APPARATUS AND METHODS FOR HYPERBARIC COOLING FAN APPL...

METHOD FOR DESIGNING INTEGRATED CIRCUIT LAYOUT BY USING ANALOG/MIXE...

IN-PHASE NOISE SUPPRESSION DEVICE

TOUCHPAD DEVICE

VIRTUAL REALITY PROVIDING DEVICE AND AUDIO PROCESSING METHOD

Method and System for Automatically Loading Parameters, and Client-...

Water Spray Gun

LINEAR TRANSMISSION DEVICE WITH CAPABILITY OF REAL-TIME MONITORING...

Water Spray Gun for Control of Outflow of Water and Adjustment of O...

DISPLAY CONTROL INTEGRATED CIRCUIT APPLICABLE TO PERFORMING VIDEO O...

METHOD AND SYSTEM FOR DETECTING A THREE-DIMENSIONAL OBJECT IN A TWO...

SPRINKLER

FILTER DEVICE AND EQUIVALENT FILTER CIRCUIT THEREOF

Camera Image Conversion Method Capable of Reducing Processing Time

IDENTIFICATION METHOD WITH MULTI-TYPE INPUT AND ELECTRONIC DEVICE U...

Water Spray Gun

ERROR WARNING MODULE

Water Spray Gun for Control of Outflow of Water and Adjustment of O...

Oscillating Range Adjusting Module for Use in Sprinkler

Linear Transmission Device

MEMORY DEVICE WITH STRAP CELLS

ELECTRONIC LOAD APPARATUS

POWER MANAGEMENT CIRCUIT IN MEMORY DEVICE

AUDIO ADJUSTING METHOD AND AUDIO ADJUSTING DEVICE

LINEAR ACTUATOR AND METHOD FOR IDENTIFYING THE SAME

GUARANTEEING SERVER AND METHOD FOR TRANSACTION ON BLOCKCHAIN

METHOD AND SYSTEM FOR AUTOMATIC LICENSE-PLATE RECOGNITION