Ya-Chi Chen

Person

New Taipei, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Chest protector
- Patent number 12,063,989
- Issue date Aug 20, 2024
- Ampac Enterprises Inc.
- Richard Person
- A41 - WEARING APPAREL
Information Patent Grant
Rope pull training device
- Patent number 12,005,294
- Issue date Jun 11, 2024
- Ya-Chi Chen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Weight training device that can be transformed into a hand truck
- Patent number 11,833,408
- Issue date Dec 5, 2023
- Ya-Chi Chen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Chest protector
- Patent number 11,388,938
- Issue date Jul 19, 2022
- Ampac Enterprises Inc.
- Richard Person
- A41 - WEARING APPAREL
Information Patent Grant
Catcher's leg guard
- Patent number 11,058,939
- Issue date Jul 13, 2021
- Ampac Enterprises Inc.
- Austin Rodrick
- A41 - WEARING APPAREL
Information Patent Grant
Interactive motion management device combined with human physiologi...
- Patent number 10,946,246
- Issue date Mar 16, 2021
- Ya-Chi Chen
- G08 - SIGNALLING
Information Patent Grant
Column-type combination climbing exercise machine
- Patent number 10,758,776
- Issue date Sep 1, 2020
- Ya-Chi Chen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Chest protector
- Patent number D868384
- Issue date Nov 26, 2019
- Ampac Enterprises Inc.
- Richard Person
- D29 - Equipment for safety, protection, and rescue
Information Patent Grant
Chest protector
- Patent number D868383
- Issue date Nov 26, 2019
- Ampac Enterprises Inc.
- Richard Person
- D29 - Equipment for safety, protection, and rescue
Information Patent Grant
Catcher's leg guard
- Patent number 10,293,241
- Issue date May 21, 2019
- Ampac Enterprises Inc.
- Austin Rodrick
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Adjustable fan damping apparatus for exerciser
- Patent number 10,125,795
- Issue date Nov 13, 2018
- Ya-Chi Chen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Exercise bike with an adjustable internal gear device
- Patent number 10,065,061
- Issue date Sep 4, 2018
- Ya-Chi Chen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Chain wheel locking assembly of an exercise apparatus
- Patent number 9,889,336
- Issue date Feb 13, 2018
- Ya-Chi Chen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Electrical receptacle connector
- Patent number 9,780,504
- Issue date Oct 3, 2017
- Advanced-Connectek Inc.
- Yao-Te Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Belt
- Patent number D778533
- Issue date Feb 14, 2017
- Racer Sporting Goods Co., Ltd.
- Shyan-Wei Chen
- D02 - Apparel and haberdashery
Information Patent Grant
Electrical receptacle connector
- Patent number 9,531,141
- Issue date Dec 27, 2016
- Advanced-Connectek Inc.
- Yao-Te Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal-organic framework polymer for solid-phase microextraction
- Patent number 9,421,517
- Issue date Aug 23, 2016
- Chung Yuan Christian University
- Hsi-Ya Huang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Belt buckle
- Patent number 9,320,325
- Issue date Apr 26, 2016
- Racer Sporting Goods Co., Ltd.
- Shyan-Wei Chen
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Metal sport and entertainment framework with multiple configurations
- Patent number 9,233,268
- Issue date Jan 12, 2016
- Ya-Chi Chen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Hanging stand for a barbell
- Patent number 9,216,314
- Issue date Dec 22, 2015
- Ya-Chi Chen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Application of the broccoli wound-inducible promoter of glucose inh...
- Patent number 9,085,768
- Issue date Jul 21, 2015
- Academia Sinica
- Wan-Hsing Cheng
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Switch circuit and charge pump using the same thereof
- Patent number 8,742,835
- Issue date Jun 3, 2014
- Alpha Imaging Technology Corp.
- Lai-Ching Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CHEST PROTECTOR
- Publication number 20240407482
- Publication date Dec 12, 2024
- Ampac Enterprises Inc.
- Richard Person
- A41 - WEARING APPAREL
Information Patent Application
ROPE PULL TRAINING DEVICE
- Publication number 20230338770
- Publication date Oct 26, 2023
- Ya-Chi CHEN
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
WEIGHT TRAINING DEVICE THAT CAN BE TRANSFORMED INTO A HAND TRUCK
- Publication number 20230241478
- Publication date Aug 3, 2023
- Ya-Chi CHEN
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
CHEST PROTECTOR
- Publication number 20230000184
- Publication date Jan 5, 2023
- Ampac Enterprises Inc.
- Richard Person
- A41 - WEARING APPAREL
Information Patent Application
INTERACTIVE MOTION MANAGEMENT DEVICE COMBINED WITH HUMAN PHYSIOLOGI...
- Publication number 20210031072
- Publication date Feb 4, 2021
- Ya-Chi CHEN
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
INSTRUCTIONS OF USING SPORT FITNESS EQUIPMENT COMBINED WITH HUMAN P...
- Publication number 20210031073
- Publication date Feb 4, 2021
- Ya-Chi CHEN
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Dual Color Belt
- Publication number 20200345091
- Publication date Nov 5, 2020
- Racer Sporting Goods Co., Ltd.
- Shyan-Wei Chen
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
COLUMN-TYPE COMBINATION CLIMBING EXERCISE MACHINE
- Publication number 20200171346
- Publication date Jun 4, 2020
- Ya-Chi CHEN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
STRUCTURE OF BARBELL HANGER
- Publication number 20200114238
- Publication date Apr 16, 2020
- Ya-Chi CHEN
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
AUXILIARY ARM OF BARBELL HANGER
- Publication number 20200114191
- Publication date Apr 16, 2020
- Ya-Chi CHEN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
MULTIFUNCTIONAL EXERCISE FITNESS ASSISTING DEVICE
- Publication number 20200101346
- Publication date Apr 2, 2020
- Ya-Chi CHEN
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
CHEST PROTECTOR
- Publication number 20200037680
- Publication date Feb 6, 2020
- Ampac Enterprises Inc.
- Richard Person
- A41 - WEARING APPAREL
Information Patent Application
CATCHER'S LEG GUARD
- Publication number 20190269996
- Publication date Sep 5, 2019
- Ampac Enterprises Inc.
- Austin Rodrick
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
CATCHER'S LEG GUARD
- Publication number 20180326290
- Publication date Nov 15, 2018
- Ampac Enterprises Inc.
- Austin Rodrick
- A41 - WEARING APPAREL
Information Patent Application
FINGERPRINT FLASH DRIVE
- Publication number 20180157891
- Publication date Jun 7, 2018
- POWER QUOTIENT INTERNATIONAL CO., LTD.
- Hung Chi Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADJUSTABLE FAN DAMPING APPARATUS FOR EXERCISER
- Publication number 20180135655
- Publication date May 17, 2018
- Ya-Chi CHEN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
EXERCISE BIKE WITH AN ADJUSTABLE INTERNAL GEAR DEVICE THAT IS ADJUS...
- Publication number 20180064982
- Publication date Mar 8, 2018
- Ya-Chi CHEN
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
APPARATUS AND METHOD FOR COOLING HEAD INJURY
- Publication number 20170224530
- Publication date Aug 10, 2017
- Ampac Enterprises Inc.
- Douglas Farrago
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METAL-ORGANIC FRAMEWORK POLYMER FOR SOLID-PHASE MICROEXTRACTION
- Publication number 20160208047
- Publication date Jul 21, 2016
- Chung Yuan Christian University
- Hsi-Ya Huang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELECTRICAL RECEPTACLE CONNECTOR
- Publication number 20160172802
- Publication date Jun 16, 2016
- ADVANCED CONNECTEK INC.
- Yao-Te WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL RECEPTACLE CONNECTOR
- Publication number 20160172801
- Publication date Jun 16, 2016
- ADVANCED CONNECTEK INC.
- Yao-Te WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Belt Buckle
- Publication number 20150342306
- Publication date Dec 3, 2015
- Racer Sporting Goods Co., Ltd.
- Shyan-Wei Chen
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
METAL SPORT AND ENTERTAINMENT FRAMEWORK WITH MULTIPLE CONFIGURATIONS
- Publication number 20150335932
- Publication date Nov 26, 2015
- Ya-Chi CHEN
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
STORING DEVICE
- Publication number 20150241932
- Publication date Aug 27, 2015
- POWER QUOTIENT INTERNATIONAL CO., LTD.
- Ya Fen Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HANGING STAND FOR A BARBELL
- Publication number 20150224358
- Publication date Aug 13, 2015
- Ya-Chi CHEN
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Apparatus and Method for Cooling Head Injury
- Publication number 20140379058
- Publication date Dec 25, 2014
- Ampac Enterprises Inc.
- Douglas Farrago
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SWITCH CIRCUIT AND CHARGE PUMP USING THE SAME THEREOF
- Publication number 20140022006
- Publication date Jan 23, 2014
- ALPHA IMAGING TECHNOLOGY CORP.
- Lai-Ching LIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Application of the broccoli wound-inducible promoter of GLUCOSE INH...
- Publication number 20140013472
- Publication date Jan 9, 2014
- ACADEMIA SINICA
- Wan-Hsing Cheng
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
TENSION EXERCISER WITH ELASTIC LIMIT FUNCTION
- Publication number 20120295776
- Publication date Nov 22, 2012
- Ya-Chi CHEN
- A63 - SPORTS GAMES AMUSEMENTS

Ya-Chi Chen

Person

Patents Grantslast 30 patents

Chest protector

Rope pull training device

Weight training device that can be transformed into a hand truck

Chest protector

Catcher's leg guard

Interactive motion management device combined with human physiologi...

Column-type combination climbing exercise machine

Chest protector

Chest protector

Catcher's leg guard

Adjustable fan damping apparatus for exerciser

Exercise bike with an adjustable internal gear device

Chain wheel locking assembly of an exercise apparatus

Electrical receptacle connector

Belt

Electrical receptacle connector

Metal-organic framework polymer for solid-phase microextraction

Belt buckle

Metal sport and entertainment framework with multiple configurations

Hanging stand for a barbell

Application of the broccoli wound-inducible promoter of glucose inh...

Switch circuit and charge pump using the same thereof

Patents Applicationslast 30 patents

CHEST PROTECTOR

ROPE PULL TRAINING DEVICE

WEIGHT TRAINING DEVICE THAT CAN BE TRANSFORMED INTO A HAND TRUCK

CHEST PROTECTOR

INTERACTIVE MOTION MANAGEMENT DEVICE COMBINED WITH HUMAN PHYSIOLOGI...

INSTRUCTIONS OF USING SPORT FITNESS EQUIPMENT COMBINED WITH HUMAN P...

Dual Color Belt

COLUMN-TYPE COMBINATION CLIMBING EXERCISE MACHINE

STRUCTURE OF BARBELL HANGER

AUXILIARY ARM OF BARBELL HANGER

MULTIFUNCTIONAL EXERCISE FITNESS ASSISTING DEVICE

CHEST PROTECTOR

CATCHER'S LEG GUARD

CATCHER'S LEG GUARD

FINGERPRINT FLASH DRIVE

ADJUSTABLE FAN DAMPING APPARATUS FOR EXERCISER

EXERCISE BIKE WITH AN ADJUSTABLE INTERNAL GEAR DEVICE THAT IS ADJUS...

APPARATUS AND METHOD FOR COOLING HEAD INJURY

METAL-ORGANIC FRAMEWORK POLYMER FOR SOLID-PHASE MICROEXTRACTION

ELECTRICAL RECEPTACLE CONNECTOR

ELECTRICAL RECEPTACLE CONNECTOR

Belt Buckle

METAL SPORT AND ENTERTAINMENT FRAMEWORK WITH MULTIPLE CONFIGURATIONS

STORING DEVICE

HANGING STAND FOR A BARBELL

Apparatus and Method for Cooling Head Injury

SWITCH CIRCUIT AND CHARGE PUMP USING THE SAME THEREOF

Application of the broccoli wound-inducible promoter of GLUCOSE INH...

TENSION EXERCISER WITH ELASTIC LIMIT FUNCTION