Yuan Ho Lee

Person

Tainan, CT

People

Patents Grantslast 30 patents

Information Patent Grant
Feeding device for high speed nut formers
- Patent number 4,062,080
- Issue date Dec 13, 1977
- Yuan Ho Lee
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Feedstock cutting and feeding device for forming machines
- Patent number 4,062,258
- Issue date Dec 13, 1977
- Yuan Ho Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automatic high-speed cold heading machine
- Patent number 4,058,865
- Issue date Nov 22, 1977
- Yuan Ho Lee
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Feeding device for multi-headed radial type nut tappers
- Patent number 4,025,978
- Issue date May 31, 1977
- Yuan Ho Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Feedstock cutting and feeding device for forming machines
- Patent number 4,023,452
- Issue date May 17, 1977
- Yuan Ho Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Blank turn-over device for high speed nut formers
- Patent number 4,017,928
- Issue date Apr 19, 1977
- Yuan Ho Lee
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cut-off stock feeding device for an automatic high speed cold nut f...
- Patent number 4,015,301
- Issue date Apr 5, 1977
- Yuan Ho Lee
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Feeding device for high speed nut formers
- Patent number 4,014,058
- Issue date Mar 29, 1977
- Yuan Ho Lee
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Multiheaded radial type nut tapper
- Patent number 4,012,803
- Issue date Mar 22, 1977
- Yuan Ho Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Intermittent rotary mechanism
- Patent number 4,012,964
- Issue date Mar 22, 1977
- Yuan Ho Lee
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Feeding device for the rotary die head of an automatic high-speed c...
- Patent number 3,958,290
- Issue date May 25, 1976
- Yuan Ho Lee
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Knockout mechanism for a high-speed automatic cold heading machine
- Patent number 3,938,208
- Issue date Feb 17, 1976
- Yuan Ho Lee
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Yuan Ho Lee

Person

Patents Grantslast 30 patents

Feeding device for high speed nut formers

Feedstock cutting and feeding device for forming machines

Automatic high-speed cold heading machine

Feeding device for multi-headed radial type nut tappers

Feedstock cutting and feeding device for forming machines

Blank turn-over device for high speed nut formers

Cut-off stock feeding device for an automatic high speed cold nut f...

Feeding device for high speed nut formers

Multiheaded radial type nut tapper

Intermittent rotary mechanism

Feeding device for the rotary die head of an automatic high-speed c...

Knockout mechanism for a high-speed automatic cold heading machine