Inventor · disambiguated record
William J. H. Chang
Also filed as: CHANG WILLIAM · CHANG WILLIAM J H · CHANG WILLIAM JINGJING
3 granted patents·2 pending applications·43 citations·filing 1974–2025
72Inventor score
Top patents by PatentIndex Score
5 records- 0167US4286451AForming levellerYODER CO·Filed 1979·Granted Sep 1, 1981·18 cites·51 claims
- 0267US2025263592A1Thermally Conductive Silicone Adhesive CompositionHENKEL AG & CO KGAA·Filed 2025·Application pending·0 cites
- 0362US4021415ANitrile containing aromatic polyamide polymersCHANG WILLIAM J H·Filed 1974·Granted May 3, 1977·14 cites·2 claims
- 0460US2025072290A1Dual manufacturing process and calibration to achieve high accuracy thermal couple substratesAPPLIED MATERIALS INC·Filed 2024·Application pending·0 cites
- 0547US4776194APipe millCHANG WILLIAM J H·Filed 1986·Granted Oct 11, 1988·11 cites·21 claims
Join the waitlist — get patent alerts
Get an alert when William J. H. Chang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →