Katherine Wang — 10 Patents at Apple

Katherine Wang has been granted 10 US patents while listed as an inventor at Apple. The first was granted in 1997 and the most recent in November 2025. Katherine Wang ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Katherine Wang in San Jose, CA, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12463361	Electrical connector with improved reliability, connector assembly, and method of making electrical connector	Hang Cao, Qianzong Chen, Zhenxing Wang	2025-11-04
11941927	Electromechanical device that counts, calculates, and reports wait times and occupancy rates in real-time	Riya Ranjan, Alson Chan, Keshav Anand, Henry Trinh	2024-03-26
5872865	Method and system for automatic classification of video images	James Oliver Normile	1999-02-16	$8,307,000
5822465	Image encoding by vector quantization of regions of an image and codebook updates	James Oliver Normile	1998-10-13	$21,979,000
5805733	Method and system for detecting scenes and summarizing video sequences	James Oliver Normile	1998-09-08	$8,605,000
5802361	Method and system for searching graphic images and videos	James Oliver Normile	1998-09-01	$4,683,000
5719961	Adaptive technique for encoder and decoder signal transformation	James Oliver Normile, Ke-Chiang Chu, Dulce B. Ponceleon, Hsi-Jung Wu	1998-02-17	$21,182,000
5649030	Vector quantization	James Oliver Normile	1997-07-15	$6,895,000
5623262	Multi-word variable length encoding and decoding	James Oliver Normile, Ke-Chiang Chu, Dulce B. Ponceleon, Hsi-Jung Wu	1997-04-22	$3,979,000
5596659	Preprocessing and postprocessing for vector quantization	James Oliver Normile, Hsi-Jung Wu	1997-01-21	$3,286,000

Katherine Wang — 10 Patents

Issued Patents All Time

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