Wen Tang — 16 Patents at 3Com | Patent Leaderboard

Wen Tang has been granted 16 US patents while listed as an inventor at 3Com. The first was granted in 1987 and the most recent in May 2025. Wen Tang ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Wen Tang in Beijing, TX, CN.

Patents per Year

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12316560	SRS transmission method and apparatus, network device, terminal and storage medium	Deshan Miao, Qiuping HUANG	2025-05-27
12081567	Analysis device, method and system for operational technology system and storage medium	—	2024-09-03
11747799	Industrial control system and network security monitoring method therefor	—	2023-09-05
11483285	Access control device, an access control method, a computer program product and a computer readable medium	—	2022-10-25
11418521	Industrial control system monitoring method, device and system, and computer-readable medium	—	2022-08-16
11405416	Method and device for identifying security threats, storage medium, processor and terminal	—	2022-08-02
11223657	One-way coupling device, request apparatus and method for feedback-free transmission of data	Uwe Blöcher, Rainer Falk, Jens Reinert, Martin Wimmer	2022-01-11
7606423	Method and apparatus for blocking artifact detection and measurement in block-coded video	Jorge E. Caviedes, Mahesh Subedar, Rony Ferzli	2009-10-20	$20,186,000
6298067	Distributed arbitration scheme for network device	—	2001-10-02	$19,631,000
6256320	Dual clocks for network device	Ruchi Wadhawan	2001-07-03	$4,252,000
6195332	Rate-based flow control protocol on an ethernet-over-ring communications network	—	2001-02-27	$11,802,000
6026095	Method and apparatus for controlling latency and jitter in shared CSMA/CD (repeater) environment	William Paul Sherer, Ismail Dalgic, Peter Wang	2000-02-15	$116,830,000
5805596	Method for in-band communication of management information in a backplane architecture of a stackable ethernet repeater	David A. Kranzler, Edwin Ibe	1998-09-08	$40,609,000
5771235	Scalable CSMA/CD repeater	W. Paul Sherer	1998-06-23	$134,309,000
5636214	Backplane architecture for stackable ethernet repeater	David A. Kranzler, Ching-Yao Chu	1997-06-03	$110,793,000
4691122	CMOS D-type flip-flop circuits	Paul G. Schnizlein	1987-09-01	$6,275,000

Wen Tang — 16 Patents

Patents per Year

Issued Patents All Time

Patent Widget