Yuan-Ho Lee

Person

Nan-Pao Tsun, Kuei-Jen Hsian, Tainan Hsieng, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Method for lowering a basement structure
- Patent number 5,197,827
- Issue date Mar 30, 1993
- Yuan-Ho Lee
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method for forming hollow articles
- Patent number 5,170,655
- Issue date Dec 15, 1992
- San Shine Hardware Works Co., Ltd.
- Yuan-Ho Lee
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Punch press with independently operated pressing units driven by a...
- Patent number 5,069,057
- Issue date Dec 3, 1991
- San Shing Hardware Works Co., Ltd.
- Yuan-Ho Lee
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for forming concrete structures and stripping concrete forms
- Patent number 5,028,364
- Issue date Jul 2, 1991
- Yuan-Ho Lee
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Basement piles and basement construction method associated therewith
- Patent number 5,004,375
- Issue date Apr 2, 1991
- Yuan-Ho Lee
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Vibrator with suction apparatus
- Patent number 4,990,082
- Issue date Feb 5, 1991
- Yuan-Ho Lee
- E04 - BUILDING
Information Patent Grant
Form with form stripping mechanism
- Patent number 4,984,764
- Issue date Jan 15, 1991
- Yuan-Ho Lee
- E04 - BUILDING
Information Patent Grant
Expansion bolt unit for repeated use
- Patent number 4,966,511
- Issue date Oct 30, 1990
- Yuan-Ho Lee
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Modular concrete form
- Patent number 4,957,272
- Issue date Sep 18, 1990
- Yuan-Ho Lee
- E04 - BUILDING
Information Patent Grant
Concrete forming device with corner forming accessory
- Patent number 4,955,579
- Issue date Sep 11, 1990
- Yuan-Ho Lee
- E04 - BUILDING
Information Patent Grant
Apparatus for positioning and supporting an inner mold panel of a form
- Patent number 4,949,935
- Issue date Aug 21, 1990
- Yuan-Ho Lee
- E04 - BUILDING
Information Patent Grant
Process for lowering basement
- Patent number 4,938,634
- Issue date Jul 3, 1990
- Yuan-Ho Lee
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Fastener for form panels
- Patent number 4,901,497
- Issue date Feb 20, 1990
- Yuan-Ho Lee
- E04 - BUILDING
Information Patent Grant
Molding device with hand operable mold
- Patent number 4,846,438
- Issue date Jul 11, 1989
- Yuan-Ho Lee
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Form set-up
- Patent number 4,679,762
- Issue date Jul 14, 1987
- Yuan-Ho Lee
- E04 - BUILDING
Information Patent Grant
Molding device for modular concrete unit
- Patent number 4,667,923
- Issue date May 26, 1987
- Yuan H. Lee
- E04 - BUILDING

Yuan-Ho Lee

Person

Patents Grantslast 30 patents

Method for lowering a basement structure

Method for forming hollow articles

Punch press with independently operated pressing units driven by a...

Process for forming concrete structures and stripping concrete forms

Basement piles and basement construction method associated therewith

Vibrator with suction apparatus

Form with form stripping mechanism

Expansion bolt unit for repeated use

Modular concrete form

Concrete forming device with corner forming accessory

Apparatus for positioning and supporting an inner mold panel of a form

Process for lowering basement

Fastener for form panels

Molding device with hand operable mold

Form set-up

Molding device for modular concrete unit