Inventor
LIN HENG-I
TW7 patents
Patents
7 patentsUS7341042B1Mar 11, 2008
Rotary positive displacement control system and apparatus
LIUNG FENG IND CO LTD11 citations79
US7816704B2Oct 19, 2010
Method for packaging a light emitting device including a metal reflection layer and a metal heat dissipation layer
LIUNG FENG IND CO LTD7 citations70
US8048692B2Nov 1, 2011
LED light emitter with heat sink holder and method for manufacturing the same
LIUNG FENG IND CO LTD5 citations60
US7594323B2Sep 29, 2009
Methods for designing single-lobe and double-lobe rotors
LIUNG FENG IND CO LTD1 citations49
US7562450B2Jul 21, 2009
Methods for designing single-lobe rotors
LIUNG FENG IND CO LTD1 citations49
US7704484B2Apr 27, 2010
Method for producing hydrogen by using different metals
LIUNG FENG IND CO LTD0 citations44
US7476989B2Jan 13, 2009
Dynamic magnet apparatus for generating electrical power
LIUNG FENG IND CO LTD1 citations42