Lu-Hua Chen

Person

Taipei, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Dual-valve automatic calibration system and dual-valve automatic ca...
- Patent number 12,115,550
- Issue date Oct 15, 2024
- Kulicke and Soffa Hi-Tech Co., Ltd.
- Lu-Min Chen
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Glue dispensing system and glue supplying method thereof
- Patent number 12,042,817
- Issue date Jul 23, 2024
- Kulicke and Soffa Industries, Inc.
- Lu-Min Chen
- G05 - CONTROLLING REGULATING
Information Patent Grant
Glue dispensing device and method thereof
- Patent number 11,938,509
- Issue date Mar 26, 2024
- Kulicke and Soffa Hi-Tech Co Ltd.
- Lu-Min Chen
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Glue dispenser dispensing switch and double liquid dispensing equip...
- Patent number 11,938,508
- Issue date Mar 26, 2024
- Kulicke and Soffa Hi-Tech Co., Ltd.
- Lu-Min Chen
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Reciprocating glue dispenser dispensing switch and double liquid di...
- Patent number 11,731,159
- Issue date Aug 22, 2023
- Advanced Jet Automation Co., Ltd
- Lu-Min Chen
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Electronic device
- Patent number 11,047,550
- Issue date Jun 29, 2021
- ASUSTeK COMPUTER Inc.
- Chun-Mao Tseng
- F21 - LIGHTING
Information Patent Grant
Magnet-less loudspeaker
- Patent number 8,705,789
- Issue date Apr 22, 2014
- Lu-Cheng Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base station and non-real time data transmission method thereof
- Patent number 8,699,986
- Issue date Apr 15, 2014
- Institute for Information Industry
- Yu-Fang Hsiao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Earphone integrated with a microphone
- Patent number 8,693,721
- Issue date Apr 8, 2014
- Lu-Cheng Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Earphone device integrated with microphone
- Patent number 7,864,974
- Issue date Jan 4, 2011
- Lu-Cheng Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mini-universal serial bus connector assembly
- Patent number 7,128,609
- Issue date Oct 31, 2006
- He-And Technology Co., Ltd.
- Lu-Cheng Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mini-USB connector assembly
- Patent number 7,128,608
- Issue date Oct 31, 2006
- He-And Technology Co., Ltd.
- Lu-Cheng Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bluetooth earphone with a connector
- Patent number D518477
- Issue date Apr 4, 2006
- He-And Technology Co., Ltd.
- Lu-Cheng Chen
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Projection zoom lens having a long back focal length
- Patent number 5,936,780
- Issue date Aug 10, 1999
- Industrial Technology Research Institute
- Fu-Ming Chuang
- G02 - OPTICS
Information Patent Grant
Memory reflection system and method for reducing bus utilization an...
- Patent number 5,615,334
- Issue date Mar 25, 1997
- Industrial Technology Research Institute
- Shih-Chieh Wang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DUAL-VALVE AUTOMATIC CALIBRATION SYSTEM AND DUAL-VALVE AUTOMATIC CA...
- Publication number 20240390934
- Publication date Nov 28, 2024
- Kulicke and Soffa Hi-Tech Co., Ltd.
- Lu-Min Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTI-FUNCTION DEVICE
- Publication number 20240071790
- Publication date Feb 29, 2024
- KULICKE AND SOFFA HI-TECH CO., LTD.
- Lu-Min Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTELLIGENT DISPENSING ADJUSTMENT SYSTEM AND METHOD THEREOF
- Publication number 20230420406
- Publication date Dec 28, 2023
- KULICKE AND SOFFA HI-TECH CO., LTD.
- Lu-Min Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPENSING ADJUSTMENT SYSTEM AND METHOD THEREOF
- Publication number 20230405629
- Publication date Dec 21, 2023
- KULICKE AND SOFFA HI-TECH CO., LTD.
- Lu-Min Chen
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
DUAL-VALVE AUTOMATIC CALIBRATION SYSTEM AND DUAL-VALVE AUTOMATIC CA...
- Publication number 20230364635
- Publication date Nov 16, 2023
- ADVANCED JET AUTOMATION CO., LTD
- Lu-Min Chen
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Jetting valve with two stage calibrating structures
- Publication number 20230356241
- Publication date Nov 9, 2023
- ADVANCED JET AUTOMATION CO., LTD
- Lu-Min Chen
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Glue Dispensing Device and Method thereof
- Publication number 20230356257
- Publication date Nov 9, 2023
- ADVANCED JET AUTOMATION CO., LTD
- Lu-Min Chen
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
RECIPROCATING GLUE DISPENSER DISPENSING SWITCH
- Publication number 20230347375
- Publication date Nov 2, 2023
- ADVANCED JET AUTOMATION CO., LTD
- Lu-Min CHEN
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
GLUE DISPENSING SYSTEM AND GLUE SUPPLYING METHOD THEREOF
- Publication number 20230311154
- Publication date Oct 5, 2023
- ADVANCED JET AUTOMATION CO., LTD
- LU-MIN CHEN
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
MASS TRANSFERRING SYSTEM AND METHOD THEREOF
- Publication number 20230302575
- Publication date Sep 28, 2023
- ADVANCED JET AUTOMATION CO., LTD
- Tsung-Lin Tsai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20230236343
- Publication date Jul 27, 2023
- ASUSTEK COMPUTER INC.
- Chienyi HUANG
- G02 - OPTICS
Information Patent Application
FLUID CONTROL STRUCTURE OF DISPENSING APPARATUS
- Publication number 20230234081
- Publication date Jul 27, 2023
- ADVANCED JET AUTOMATION CO., LTD
- Lu-Min Chen
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20230131617
- Publication date Apr 27, 2023
- ASUSTEK COMPUTER INC.
- Yiwei LEE
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
GLUE DISPENSER DISPENSING SWITCH AND DOUBLE LIQUID DISPENSING EQUIP...
- Publication number 20220331831
- Publication date Oct 20, 2022
- SAMURAI SPIRIT INC.
- Lu-Min CHEN
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
RECIPROCATING GLUE DISPENSER DISPENSING SWITCH AND DOUBLE LIQUID DI...
- Publication number 20210220865
- Publication date Jul 22, 2021
- SAMURAI SPIRIT INC.
- Lu-Min CHEN
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20210180770
- Publication date Jun 17, 2021
- ASUSTEK COMPUTER INC.
- Chun-Mao Tseng
- F21 - LIGHTING
Information Patent Application
PROJECTOR AND IMAGE MODULE THEREFOR
- Publication number 20170139314
- Publication date May 18, 2017
- NATIONAL APPLIED RESEARCH LABORATORIES
- Jiun-Woei Huang
- G02 - OPTICS
Information Patent Application
SYSTEM AND DEVICE FOR SIMULATING INTERACTION AND THE USE FOR SEXUAL...
- Publication number 20140378759
- Publication date Dec 25, 2014
- SHUO-WEI FANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSYEM AND METHOD FOR SIMULATING SEXUAL INTERACTION
- Publication number 20140371525
- Publication date Dec 18, 2014
- SHUO-WEI FANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND DEVICE FOR SIMULATING INTERACTION AND THE USE OF THE SYS...
- Publication number 20140243590
- Publication date Aug 28, 2014
- WINZZ, INC
- SHUO-WEI FANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PORTABLE INFORMATION PRODUCT
- Publication number 20140071300
- Publication date Mar 13, 2014
- Lu-Cheng Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNET-LESS LOUDSPEAKER
- Publication number 20130188822
- Publication date Jul 25, 2013
- Lu-Cheng Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BASE STATION AND NON-REAL TIME DATA TRANSMISSION METHOD THEREOF
- Publication number 20130157707
- Publication date Jun 20, 2013
- Yu-Fang Hsiao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EARPHONE INTEGRATED WITH A MICROPHONE
- Publication number 20130028462
- Publication date Jan 31, 2013
- Lu-Cheng Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PORTABLE INFORMATION PRODUCT
- Publication number 20110169859
- Publication date Jul 14, 2011
- Lu-Cheng Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Bluetooth earpiece with two-way audio transmissions
- Publication number 20080261527
- Publication date Oct 23, 2008
- Lu-Cheng Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNCIATION APPARATUS, METHOD AND COMPUTER READABLE MEDIUM FOR AD...
- Publication number 20080084830
- Publication date Apr 10, 2008
- Institute For Information Industry
- Chih-Chiang Hsieh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Earphone device integrated with microphone
- Publication number 20070003094
- Publication date Jan 4, 2007
- Lu-Cheng Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Bluetooth earpiece with two-way audio transmissions
- Publication number 20060292985
- Publication date Dec 28, 2006
- Lu-Cheng Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Portable information product having a built-in projection device
- Publication number 20060238833
- Publication date Oct 26, 2006
- Lu-Cheng Chen
- G06 - COMPUTING CALCULATING COUNTING

Lu-Hua Chen

Person

Patents Grantslast 30 patents

Dual-valve automatic calibration system and dual-valve automatic ca...

Glue dispensing system and glue supplying method thereof

Glue dispensing device and method thereof

Glue dispenser dispensing switch and double liquid dispensing equip...

Reciprocating glue dispenser dispensing switch and double liquid di...

Electronic device

Magnet-less loudspeaker

Base station and non-real time data transmission method thereof

Earphone integrated with a microphone

Earphone device integrated with microphone

Mini-universal serial bus connector assembly

Mini-USB connector assembly

Bluetooth earphone with a connector

Projection zoom lens having a long back focal length

Memory reflection system and method for reducing bus utilization an...

Patents Applicationslast 30 patents

DUAL-VALVE AUTOMATIC CALIBRATION SYSTEM AND DUAL-VALVE AUTOMATIC CA...

MULTI-FUNCTION DEVICE

INTELLIGENT DISPENSING ADJUSTMENT SYSTEM AND METHOD THEREOF

DISPENSING ADJUSTMENT SYSTEM AND METHOD THEREOF

DUAL-VALVE AUTOMATIC CALIBRATION SYSTEM AND DUAL-VALVE AUTOMATIC CA...

Jetting valve with two stage calibrating structures

Glue Dispensing Device and Method thereof

RECIPROCATING GLUE DISPENSER DISPENSING SWITCH

GLUE DISPENSING SYSTEM AND GLUE SUPPLYING METHOD THEREOF

MASS TRANSFERRING SYSTEM AND METHOD THEREOF

ELECTRONIC DEVICE

FLUID CONTROL STRUCTURE OF DISPENSING APPARATUS

ELECTRONIC DEVICE

GLUE DISPENSER DISPENSING SWITCH AND DOUBLE LIQUID DISPENSING EQUIP...

RECIPROCATING GLUE DISPENSER DISPENSING SWITCH AND DOUBLE LIQUID DI...

ELECTRONIC DEVICE

PROJECTOR AND IMAGE MODULE THEREFOR

SYSTEM AND DEVICE FOR SIMULATING INTERACTION AND THE USE FOR SEXUAL...

SYSYEM AND METHOD FOR SIMULATING SEXUAL INTERACTION

SYSTEM AND DEVICE FOR SIMULATING INTERACTION AND THE USE OF THE SYS...

PORTABLE INFORMATION PRODUCT

MAGNET-LESS LOUDSPEAKER

BASE STATION AND NON-REAL TIME DATA TRANSMISSION METHOD THEREOF

EARPHONE INTEGRATED WITH A MICROPHONE

PORTABLE INFORMATION PRODUCT

Bluetooth earpiece with two-way audio transmissions

COMMUNCIATION APPARATUS, METHOD AND COMPUTER READABLE MEDIUM FOR AD...

Earphone device integrated with microphone

Bluetooth earpiece with two-way audio transmissions

Portable information product having a built-in projection device