Boon C. Ler — 2 Patents at U.S. Philips

Boon C. Ler has been granted 2 US patents while listed as an inventor at U.S. Philips. The first was granted in 1994 and the most recent in September 1995. Boon C. Ler ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Boon C. Ler in Singapore, SG.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5453644	Personal-care apparatus comprising a capacitive on/off switch	Kok K. Yap	1995-09-26
5353468	Vacuum cleaner comprising a suction tube and suction tube provided with a remote-control circuit comprising a capacitive sensor	Kok K. Yap, Swee G. Lim	1994-10-11

Boon C. Ler — 2 Patents

Issued Patents All Time

Patent Widget