Boon-Chen Lim has been granted 8 US patents while listed as an inventor at Cybiotronics . The first was granted in 1993 and the most recent in May 2001. Boon-Chen Lim ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Boon-Chen Lim in Kowloon, MN, CN.
Patents per Year Patents granted per year, 1993 to 2001 Bar chart with a peak of 3 patents in 2000. peak 3 1993: 1 patents 1993 1998: 2 patents 1998 1999: 1 patents 1999 2000: 3 patents 2000 2001: 1 patents 2001
Issued Patents All Time
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Showing 1–8 of 8 patents
Patent # Title Co-Inventors Date
6226369 Telephone with novel FSK decoding means, simultaneous off-hook caller ID reception means, and set of configurable function key means Zhi-Cheng Sun , Man Wong , Tin-Po Chan , Yeung-How Lim 2001-05-01
6067355 Methods and apparatus for displaying caller-ID information for a call waiting caller Yeung-How Lim 2000-05-23
6058172 Telephone with novel FSK decoding means, simultaneous off-hook caller ID reception means, and set of configurable function key means Zhi-Cheng Sun , Man Wong , Tin-Po Chan , Yeung-How Lim 2000-05-02
6016341 Telephone with data acquisition means — 2000-01-18
5883942 Voice caller I.D. apparatus Yeung-How Lim 1999-03-16
5796810 Apparatus for dialing of caller ID block code and receiving call waiting caller-ID-signal Yeung-How Lim 1998-08-18
5742669 Telephone for storing particulars of outgoing calls and/or special service codes — 1998-04-21
5265145 Alphanumeric caller identification telephone — 1993-11-23